ABAP Select data from SAP table CKEX2_F_RESV into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CKEX2_F_RESV table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to CKEX2_F_RESV. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the CKEX2_F_RESV table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_CKEX2_F_RESV TYPE STANDARD TABLE OF CKEX2_F_RESV,
      WA_CKEX2_F_RESV TYPE CKEX2_F_RESV,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <CKEX2_F_RESV> TYPE CKEX2_F_RESV.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CKEX2_F_RESV.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CKEX2_F_RESV
  INTO TABLE IT_CKEX2_F_RESV.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CKEX2_F_RESV
*  INTO TABLE @DATA(IT_CKEX2_F_RESV2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_CKEX2_F_RESV INDEX 1 INTO DATA(WA_CKEX2_F_RESV2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CKEX2_F_RESV ASSIGNING <CKEX2_F_RESV>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CKEX2_F_RESV>-RSDAT = 1.
<CKEX2_F_RESV>-USNAM = 1.
<CKEX2_F_RESV>-KOKRS = 1.
<CKEX2_F_RESV>-MANDT = 1.
<CKEX2_F_RESV>-RSNUM = 1.

ENDLOOP.

LOOP AT IT_CKEX2_F_RESV INTO WA_CKEX2_F_RESV.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CKEX2_F_RESV-RSPOS, sy-vline,
  WA_CKEX2_F_RESV-RSART, sy-vline,
  WA_CKEX2_F_RESV-BDART, sy-vline,
  WA_CKEX2_F_RESV-RSSTA, sy-vline,
  WA_CKEX2_F_RESV-XLOEK, sy-vline,
  WA_CKEX2_F_RESV-XWAOK, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CKEX2_F_RESV you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_CKEX2_F_RESV TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_CKEX2_F_RESV INTO WA_CKEX2_F_RESV.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-MEINS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ERFME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-ERFME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-ERFME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PLNUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-PLNUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-PLNUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BANFN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-BANFN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-BANFN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-AUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-AUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field BAUGR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-BAUGR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-BAUGR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KDAUF
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-KDAUF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-KDAUF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SAKNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-SAKNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-SAKNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field NOMAT
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-NOMAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-NOMAT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field POSNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-POSNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-POSNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ROMEI
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-ROMEI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-ROMEI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field STLNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-STLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-STLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field LTXSP
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-LTXSP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-LTXSP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AENNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-AENNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-AENNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-EBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-EBELN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field PSPEL
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-PSPEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-PSPEL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PLNFL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-PLNFL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-PLNFL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field VORNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-VORNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-VORNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ROKME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-ROKME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-ROKME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ZUMEI
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-ZUMEI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-ZUMEI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field REVLV
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-REVLV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-REVLV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADRNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-ADRNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-ADRNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-LIFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-INFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-INFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field STLAL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-STLAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-STLAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field NLFMV
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-NLFMV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-NLFMV.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIS, internal->external for field FIPOS
CALL FUNCTION 'CONVERSION_EXIT_FMCIS_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-FIPOS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-FIPOS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIL, internal->external for field FIPEX
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-FIPEX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-FIPEX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANT_NBR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-GRANT_NBR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-GRANT_NBR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KBLNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-KBLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-KBLNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field /CWM/ERFME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-/CWM/ERFME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-/CWM/ERFME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field UVORN
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-UVORN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-UVORN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SERVICEPERFORMER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-SERVICEPERFORMER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-SERVICEPERFORMER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field SERVICEDURATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-SERVICEDURATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-SERVICEDURATIONUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SERVICE_DOC_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-SERVICE_DOC_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-SERVICE_DOC_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CRM_HEADER_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-CRM_HEADER_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-CRM_HEADER_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CRM_ITEM_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CKEX2_F_RESV-CRM_ITEM_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CKEX2_F_RESV-CRM_ITEM_ID.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_CKEX2_F_RESV_STR, 
RSDAT TYPE STRING,
USNAM TYPE STRING,
KOKRS TYPE STRING,
MANDT TYPE STRING,
RSNUM TYPE STRING,
RSPOS TYPE STRING,
RSART TYPE STRING,
BDART TYPE STRING,
RSSTA TYPE STRING,
XLOEK TYPE STRING,
XWAOK TYPE STRING,
KZEAR TYPE STRING,
XFEHL TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
PRVBE TYPE STRING,
CHARG TYPE STRING,
PLPLA TYPE STRING,
SOBKZ TYPE STRING,
BDTER TYPE STRING,
BDMNG TYPE STRING,
MEINS TYPE STRING,
SHKZG TYPE STRING,
FMENG TYPE STRING,
ENMNG TYPE STRING,
ENWRT TYPE STRING,
WAERS TYPE STRING,
ERFMG TYPE STRING,
ERFME TYPE STRING,
PLNUM TYPE STRING,
BANFN TYPE STRING,
BNFPO TYPE STRING,
AUFNR TYPE STRING,
BAUGR TYPE STRING,
SERNR TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
KDEIN TYPE STRING,
PROJN TYPE STRING,
BWART TYPE STRING,
SAKNR TYPE STRING,
GSBER TYPE STRING,
UMWRK TYPE STRING,
UMLGO TYPE STRING,
NAFKZ TYPE STRING,
NOMAT TYPE STRING,
NOMNG TYPE STRING,
POSTP TYPE STRING,
POSNR TYPE STRING,
ROMS1 TYPE STRING,
ROMS2 TYPE STRING,
ROMS3 TYPE STRING,
ROMEI TYPE STRING,
ROMEN TYPE STRING,
SGTXT TYPE STRING,
LMENG TYPE STRING,
ROHPS TYPE STRING,
RFORM TYPE STRING,
ROANZ TYPE STRING,
FLMNG TYPE STRING,
STLTY TYPE STRING,
STLNR TYPE STRING,
STLKN TYPE STRING,
STPOZ TYPE STRING,
LTXSP TYPE STRING,
POTX1 TYPE STRING,
POTX2 TYPE STRING,
SANKA TYPE STRING,
ALPOS TYPE STRING,
EWAHR TYPE STRING,
AUSCH TYPE STRING,
AVOAU TYPE STRING,
NETAU TYPE STRING,
NLFZT TYPE STRING,
AENNR TYPE STRING,
UMREZ TYPE STRING,
UMREN TYPE STRING,
SORTF TYPE STRING,
SBTER TYPE STRING,
VERTI TYPE STRING,
SCHGT TYPE STRING,
UPSKZ TYPE STRING,
DBSKZ TYPE STRING,
TXTPS TYPE STRING,
DUMPS TYPE STRING,
BEIKZ TYPE STRING,
ERSKZ TYPE STRING,
AUFST TYPE STRING,
AUFWG TYPE STRING,
BAUST TYPE STRING,
BAUWG TYPE STRING,
AUFPS TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
EBELE TYPE STRING,
KNTTP TYPE STRING,
KZVBR TYPE STRING,
PSPEL TYPE STRING,
AUFPL TYPE STRING,
PLNFL TYPE STRING,
VORNR TYPE STRING,
APLZL TYPE STRING,
OBJNR TYPE STRING,
FLGAT TYPE STRING,
GPREIS TYPE STRING,
FPREIS TYPE STRING,
PEINH TYPE STRING,
RGEKZ TYPE STRING,
EKGRP TYPE STRING,
ROKME TYPE STRING,
ZUMEI TYPE STRING,
ZUMS1 TYPE STRING,
ZUMS2 TYPE STRING,
ZUMS3 TYPE STRING,
ZUDIV TYPE STRING,
VMENG TYPE STRING,
PRREG TYPE STRING,
LIFZT TYPE STRING,
CUOBJ TYPE STRING,
KFPOS TYPE STRING,
REVLV TYPE STRING,
BERKZ TYPE STRING,
LGNUM TYPE STRING,
LGTYP TYPE STRING,
LGPLA TYPE STRING,
TBMNG TYPE STRING,
NPTXTKY TYPE STRING,
KBNKZ TYPE STRING,
KZKUP TYPE STRING,
AFPOS TYPE STRING,
NO_DISP TYPE STRING,
BDZTP TYPE STRING,
ESMNG TYPE STRING,
ALPGR TYPE STRING,
ALPRF TYPE STRING,
ALPST TYPE STRING,
KZAUS TYPE STRING,
NFEAG TYPE STRING,
NFPKZ TYPE STRING,
NFGRP TYPE STRING,
NFUML TYPE STRING,
ADRNR TYPE STRING,
CHOBJ TYPE STRING,
SPLKZ TYPE STRING,
SPLRV TYPE STRING,
KNUMH TYPE STRING,
WEMPF TYPE STRING,
ABLAD TYPE STRING,
HKMAT TYPE STRING,
HRKFT TYPE STRING,
VORAB TYPE STRING,
MATKL TYPE STRING,
FRUNV TYPE STRING,
CLAKZ TYPE STRING,
INPOS TYPE STRING,
WEBAZ TYPE STRING,
LIFNR TYPE STRING,
FLGEX TYPE STRING,
FUNCT TYPE STRING,
GPREIS_2 TYPE STRING,
FPREIS_2 TYPE STRING,
PEINH_2 TYPE STRING,
INFNR TYPE STRING,
KZECH TYPE STRING,
KZMPF TYPE STRING,
STLAL TYPE STRING,
PBDNR TYPE STRING,
STVKN TYPE STRING,
KTOMA TYPE STRING,
VRPLA TYPE STRING,
KZBWS TYPE STRING,
NLFZV TYPE STRING,
NLFMV TYPE STRING,
TECHS TYPE STRING,
OBJTYPE TYPE STRING,
CH_PROC TYPE STRING,
FXPRU TYPE STRING,
UMSOK TYPE STRING,
VORAB_SM TYPE STRING,
FIPOS TYPE STRING,
FIPEX TYPE STRING,
FISTL TYPE STRING,
GEBER TYPE STRING,
GRANT_NBR TYPE STRING,
FKBER TYPE STRING,
PRIO_URG TYPE STRING,
PRIO_REQ TYPE STRING,
KBLNR TYPE STRING,
KBLPOS TYPE STRING,
BUDGET_PD TYPE STRING,
SC_OBJECT_ID TYPE STRING,
SC_ITM_NO TYPE STRING,
SGT_SCAT TYPE STRING,
SGT_RCAT TYPE STRING,
FMFGUS_KEY TYPE STRING,
/CWM/ERFMG TYPE STRING,
/CWM/ERFME TYPE STRING,
_DATAAGING TYPE STRING,
BOM_VERSN TYPE STRING,
DUMMY_RDI_PS TYPE STRING,
UVORN TYPE STRING,
PRODUCTTYPE TYPE STRING,
SERVICEPERFORMER TYPE STRING,
STARTDATE TYPE STRING,
ENDDATE TYPE STRING,
PERFORMANCEPERIODSTARTTIME TYPE STRING,
PERFORMANCEPERIODENDTIME TYPE STRING,
SERVICEDURATION TYPE STRING,
SERVICEDURATIONUNIT TYPE STRING,
RECIPIENT_LOCATION_CODE TYPE STRING,
SERVICE_DOC_TYPE TYPE STRING,
SERVICE_DOC_ID TYPE STRING,
SERVICE_DOC_ITEM_ID TYPE STRING,
MAINTORDCOMPCMTDQTYISKEPT TYPE STRING,
ADVCODE TYPE STRING,
STRUC_CODE TYPE STRING,
STRUC_CLASS TYPE STRING,
STRUC_CLASSTYP TYPE STRING,
CRM_HEADER_ID TYPE STRING,
CRM_ITEM_ID TYPE STRING,
CRMS4_ITEM_ID TYPE STRING,
HEADER_BUS_TYPE TYPE STRING,
FLDLOGSSUPPLYPROCESS TYPE STRING,
FLDLOGSDELIVISHELDONSHORE TYPE STRING,
FSH_RALLOC_QTY TYPE STRING,
FSH_CRITICAL_COMP TYPE STRING,
FSH_CRITICAL_LEVEL TYPE STRING,
MILL_UCDET TYPE STRING,
WTY_IND TYPE STRING,
R_PART_INDICATOR TYPE STRING,
WTYSC_CLMITEM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CKEX2_F_RESV_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_CKEX2_F_RESV_STR-RSDAT sy-vline 
WA_CKEX2_F_RESV_STR-USNAM sy-vline 
WA_CKEX2_F_RESV_STR-KOKRS sy-vline 
WA_CKEX2_F_RESV_STR-MANDT sy-vline 
WA_CKEX2_F_RESV_STR-RSNUM sy-vline 
WA_CKEX2_F_RESV_STR-RSPOS sy-vline 
WA_CKEX2_F_RESV_STR-RSART sy-vline 
WA_CKEX2_F_RESV_STR-BDART sy-vline 
WA_CKEX2_F_RESV_STR-RSSTA sy-vline 
WA_CKEX2_F_RESV_STR-XLOEK sy-vline 
WA_CKEX2_F_RESV_STR-XWAOK sy-vline 
WA_CKEX2_F_RESV_STR-KZEAR sy-vline 
WA_CKEX2_F_RESV_STR-XFEHL sy-vline 
WA_CKEX2_F_RESV_STR-MATNR sy-vline 
WA_CKEX2_F_RESV_STR-WERKS sy-vline 
WA_CKEX2_F_RESV_STR-LGORT sy-vline 
WA_CKEX2_F_RESV_STR-PRVBE sy-vline 
WA_CKEX2_F_RESV_STR-CHARG sy-vline 
WA_CKEX2_F_RESV_STR-PLPLA sy-vline 
WA_CKEX2_F_RESV_STR-SOBKZ sy-vline 
WA_CKEX2_F_RESV_STR-BDTER sy-vline 
WA_CKEX2_F_RESV_STR-BDMNG sy-vline 
WA_CKEX2_F_RESV_STR-MEINS sy-vline 
WA_CKEX2_F_RESV_STR-SHKZG sy-vline 
WA_CKEX2_F_RESV_STR-FMENG sy-vline 
WA_CKEX2_F_RESV_STR-ENMNG sy-vline 
WA_CKEX2_F_RESV_STR-ENWRT sy-vline 
WA_CKEX2_F_RESV_STR-WAERS sy-vline 
WA_CKEX2_F_RESV_STR-ERFMG sy-vline 
WA_CKEX2_F_RESV_STR-ERFME sy-vline 
WA_CKEX2_F_RESV_STR-PLNUM sy-vline 
WA_CKEX2_F_RESV_STR-BANFN sy-vline 
WA_CKEX2_F_RESV_STR-BNFPO sy-vline 
WA_CKEX2_F_RESV_STR-AUFNR sy-vline 
WA_CKEX2_F_RESV_STR-BAUGR sy-vline 
WA_CKEX2_F_RESV_STR-SERNR sy-vline 
WA_CKEX2_F_RESV_STR-KDAUF sy-vline 
WA_CKEX2_F_RESV_STR-KDPOS sy-vline 
WA_CKEX2_F_RESV_STR-KDEIN sy-vline 
WA_CKEX2_F_RESV_STR-PROJN sy-vline 
WA_CKEX2_F_RESV_STR-BWART sy-vline 
WA_CKEX2_F_RESV_STR-SAKNR sy-vline 
WA_CKEX2_F_RESV_STR-GSBER sy-vline 
WA_CKEX2_F_RESV_STR-UMWRK sy-vline 
WA_CKEX2_F_RESV_STR-UMLGO sy-vline 
WA_CKEX2_F_RESV_STR-NAFKZ sy-vline 
WA_CKEX2_F_RESV_STR-NOMAT sy-vline 
WA_CKEX2_F_RESV_STR-NOMNG sy-vline 
WA_CKEX2_F_RESV_STR-POSTP sy-vline 
WA_CKEX2_F_RESV_STR-POSNR sy-vline 
WA_CKEX2_F_RESV_STR-ROMS1 sy-vline 
WA_CKEX2_F_RESV_STR-ROMS2 sy-vline 
WA_CKEX2_F_RESV_STR-ROMS3 sy-vline 
WA_CKEX2_F_RESV_STR-ROMEI sy-vline 
WA_CKEX2_F_RESV_STR-ROMEN sy-vline 
WA_CKEX2_F_RESV_STR-SGTXT sy-vline 
WA_CKEX2_F_RESV_STR-LMENG sy-vline 
WA_CKEX2_F_RESV_STR-ROHPS sy-vline 
WA_CKEX2_F_RESV_STR-RFORM sy-vline 
WA_CKEX2_F_RESV_STR-ROANZ sy-vline 
WA_CKEX2_F_RESV_STR-FLMNG sy-vline 
WA_CKEX2_F_RESV_STR-STLTY sy-vline 
WA_CKEX2_F_RESV_STR-STLNR sy-vline 
WA_CKEX2_F_RESV_STR-STLKN sy-vline 
WA_CKEX2_F_RESV_STR-STPOZ sy-vline 
WA_CKEX2_F_RESV_STR-LTXSP sy-vline 
WA_CKEX2_F_RESV_STR-POTX1 sy-vline 
WA_CKEX2_F_RESV_STR-POTX2 sy-vline 
WA_CKEX2_F_RESV_STR-SANKA sy-vline 
WA_CKEX2_F_RESV_STR-ALPOS sy-vline 
WA_CKEX2_F_RESV_STR-EWAHR sy-vline 
WA_CKEX2_F_RESV_STR-AUSCH sy-vline 
WA_CKEX2_F_RESV_STR-AVOAU sy-vline 
WA_CKEX2_F_RESV_STR-NETAU sy-vline 
WA_CKEX2_F_RESV_STR-NLFZT sy-vline 
WA_CKEX2_F_RESV_STR-AENNR sy-vline 
WA_CKEX2_F_RESV_STR-UMREZ sy-vline 
WA_CKEX2_F_RESV_STR-UMREN sy-vline 
WA_CKEX2_F_RESV_STR-SORTF sy-vline 
WA_CKEX2_F_RESV_STR-SBTER sy-vline 
WA_CKEX2_F_RESV_STR-VERTI sy-vline 
WA_CKEX2_F_RESV_STR-SCHGT sy-vline 
WA_CKEX2_F_RESV_STR-UPSKZ sy-vline 
WA_CKEX2_F_RESV_STR-DBSKZ sy-vline 
WA_CKEX2_F_RESV_STR-TXTPS sy-vline 
WA_CKEX2_F_RESV_STR-DUMPS sy-vline 
WA_CKEX2_F_RESV_STR-BEIKZ sy-vline 
WA_CKEX2_F_RESV_STR-ERSKZ sy-vline 
WA_CKEX2_F_RESV_STR-AUFST sy-vline 
WA_CKEX2_F_RESV_STR-AUFWG sy-vline 
WA_CKEX2_F_RESV_STR-BAUST sy-vline 
WA_CKEX2_F_RESV_STR-BAUWG sy-vline 
WA_CKEX2_F_RESV_STR-AUFPS sy-vline 
WA_CKEX2_F_RESV_STR-EBELN sy-vline 
WA_CKEX2_F_RESV_STR-EBELP sy-vline 
WA_CKEX2_F_RESV_STR-EBELE sy-vline 
WA_CKEX2_F_RESV_STR-KNTTP sy-vline 
WA_CKEX2_F_RESV_STR-KZVBR sy-vline 
WA_CKEX2_F_RESV_STR-PSPEL sy-vline 
WA_CKEX2_F_RESV_STR-AUFPL sy-vline 
WA_CKEX2_F_RESV_STR-PLNFL sy-vline 
WA_CKEX2_F_RESV_STR-VORNR sy-vline 
WA_CKEX2_F_RESV_STR-APLZL sy-vline 
WA_CKEX2_F_RESV_STR-OBJNR sy-vline 
WA_CKEX2_F_RESV_STR-FLGAT sy-vline 
WA_CKEX2_F_RESV_STR-GPREIS sy-vline 
WA_CKEX2_F_RESV_STR-FPREIS sy-vline 
WA_CKEX2_F_RESV_STR-PEINH sy-vline 
WA_CKEX2_F_RESV_STR-RGEKZ sy-vline 
WA_CKEX2_F_RESV_STR-EKGRP sy-vline 
WA_CKEX2_F_RESV_STR-ROKME sy-vline 
WA_CKEX2_F_RESV_STR-ZUMEI sy-vline 
WA_CKEX2_F_RESV_STR-ZUMS1 sy-vline 
WA_CKEX2_F_RESV_STR-ZUMS2 sy-vline 
WA_CKEX2_F_RESV_STR-ZUMS3 sy-vline 
WA_CKEX2_F_RESV_STR-ZUDIV sy-vline 
WA_CKEX2_F_RESV_STR-VMENG sy-vline 
WA_CKEX2_F_RESV_STR-PRREG sy-vline 
WA_CKEX2_F_RESV_STR-LIFZT sy-vline 
WA_CKEX2_F_RESV_STR-CUOBJ sy-vline 
WA_CKEX2_F_RESV_STR-KFPOS sy-vline 
WA_CKEX2_F_RESV_STR-REVLV sy-vline 
WA_CKEX2_F_RESV_STR-BERKZ sy-vline 
WA_CKEX2_F_RESV_STR-LGNUM sy-vline 
WA_CKEX2_F_RESV_STR-LGTYP sy-vline 
WA_CKEX2_F_RESV_STR-LGPLA sy-vline 
WA_CKEX2_F_RESV_STR-TBMNG sy-vline 
WA_CKEX2_F_RESV_STR-NPTXTKY sy-vline 
WA_CKEX2_F_RESV_STR-KBNKZ sy-vline 
WA_CKEX2_F_RESV_STR-KZKUP sy-vline 
WA_CKEX2_F_RESV_STR-AFPOS sy-vline 
WA_CKEX2_F_RESV_STR-NO_DISP sy-vline 
WA_CKEX2_F_RESV_STR-BDZTP sy-vline 
WA_CKEX2_F_RESV_STR-ESMNG sy-vline 
WA_CKEX2_F_RESV_STR-ALPGR sy-vline 
WA_CKEX2_F_RESV_STR-ALPRF sy-vline 
WA_CKEX2_F_RESV_STR-ALPST sy-vline 
WA_CKEX2_F_RESV_STR-KZAUS sy-vline 
WA_CKEX2_F_RESV_STR-NFEAG sy-vline 
WA_CKEX2_F_RESV_STR-NFPKZ sy-vline 
WA_CKEX2_F_RESV_STR-NFGRP sy-vline 
WA_CKEX2_F_RESV_STR-NFUML sy-vline 
WA_CKEX2_F_RESV_STR-ADRNR sy-vline 
WA_CKEX2_F_RESV_STR-CHOBJ sy-vline 
WA_CKEX2_F_RESV_STR-SPLKZ sy-vline 
WA_CKEX2_F_RESV_STR-SPLRV sy-vline 
WA_CKEX2_F_RESV_STR-KNUMH sy-vline 
WA_CKEX2_F_RESV_STR-WEMPF sy-vline 
WA_CKEX2_F_RESV_STR-ABLAD sy-vline 
WA_CKEX2_F_RESV_STR-HKMAT sy-vline 
WA_CKEX2_F_RESV_STR-HRKFT sy-vline 
WA_CKEX2_F_RESV_STR-VORAB sy-vline 
WA_CKEX2_F_RESV_STR-MATKL sy-vline 
WA_CKEX2_F_RESV_STR-FRUNV sy-vline 
WA_CKEX2_F_RESV_STR-CLAKZ sy-vline 
WA_CKEX2_F_RESV_STR-INPOS sy-vline 
WA_CKEX2_F_RESV_STR-WEBAZ sy-vline 
WA_CKEX2_F_RESV_STR-LIFNR sy-vline 
WA_CKEX2_F_RESV_STR-FLGEX sy-vline 
WA_CKEX2_F_RESV_STR-FUNCT sy-vline 
WA_CKEX2_F_RESV_STR-GPREIS_2 sy-vline 
WA_CKEX2_F_RESV_STR-FPREIS_2 sy-vline 
WA_CKEX2_F_RESV_STR-PEINH_2 sy-vline 
WA_CKEX2_F_RESV_STR-INFNR sy-vline 
WA_CKEX2_F_RESV_STR-KZECH sy-vline 
WA_CKEX2_F_RESV_STR-KZMPF sy-vline 
WA_CKEX2_F_RESV_STR-STLAL sy-vline 
WA_CKEX2_F_RESV_STR-PBDNR sy-vline 
WA_CKEX2_F_RESV_STR-STVKN sy-vline 
WA_CKEX2_F_RESV_STR-KTOMA sy-vline 
WA_CKEX2_F_RESV_STR-VRPLA sy-vline 
WA_CKEX2_F_RESV_STR-KZBWS sy-vline 
WA_CKEX2_F_RESV_STR-NLFZV sy-vline 
WA_CKEX2_F_RESV_STR-NLFMV sy-vline 
WA_CKEX2_F_RESV_STR-TECHS sy-vline 
WA_CKEX2_F_RESV_STR-OBJTYPE sy-vline 
WA_CKEX2_F_RESV_STR-CH_PROC sy-vline 
WA_CKEX2_F_RESV_STR-FXPRU sy-vline 
WA_CKEX2_F_RESV_STR-UMSOK sy-vline 
WA_CKEX2_F_RESV_STR-VORAB_SM sy-vline 
WA_CKEX2_F_RESV_STR-FIPOS sy-vline 
WA_CKEX2_F_RESV_STR-FIPEX sy-vline 
WA_CKEX2_F_RESV_STR-FISTL sy-vline 
WA_CKEX2_F_RESV_STR-GEBER sy-vline 
WA_CKEX2_F_RESV_STR-GRANT_NBR sy-vline 
WA_CKEX2_F_RESV_STR-FKBER sy-vline 
WA_CKEX2_F_RESV_STR-PRIO_URG sy-vline 
WA_CKEX2_F_RESV_STR-PRIO_REQ sy-vline 
WA_CKEX2_F_RESV_STR-KBLNR sy-vline 
WA_CKEX2_F_RESV_STR-KBLPOS sy-vline 
WA_CKEX2_F_RESV_STR-BUDGET_PD sy-vline 
WA_CKEX2_F_RESV_STR-SC_OBJECT_ID sy-vline 
WA_CKEX2_F_RESV_STR-SC_ITM_NO sy-vline 
WA_CKEX2_F_RESV_STR-SGT_SCAT sy-vline 
WA_CKEX2_F_RESV_STR-SGT_RCAT sy-vline 
WA_CKEX2_F_RESV_STR-FMFGUS_KEY sy-vline 
WA_CKEX2_F_RESV_STR-/CWM/ERFMG sy-vline 
WA_CKEX2_F_RESV_STR-/CWM/ERFME sy-vline 
WA_CKEX2_F_RESV_STR-_DATAAGING sy-vline 
WA_CKEX2_F_RESV_STR-BOM_VERSN sy-vline 
WA_CKEX2_F_RESV_STR-DUMMY_RDI_PS sy-vline 
WA_CKEX2_F_RESV_STR-UVORN sy-vline 
WA_CKEX2_F_RESV_STR-PRODUCTTYPE sy-vline 
WA_CKEX2_F_RESV_STR-SERVICEPERFORMER sy-vline 
WA_CKEX2_F_RESV_STR-STARTDATE sy-vline 
WA_CKEX2_F_RESV_STR-ENDDATE sy-vline 
WA_CKEX2_F_RESV_STR-PERFORMANCEPERIODSTARTTIME sy-vline 
WA_CKEX2_F_RESV_STR-PERFORMANCEPERIODENDTIME sy-vline 
WA_CKEX2_F_RESV_STR-SERVICEDURATION sy-vline 
WA_CKEX2_F_RESV_STR-SERVICEDURATIONUNIT sy-vline 
WA_CKEX2_F_RESV_STR-RECIPIENT_LOCATION_CODE sy-vline 
WA_CKEX2_F_RESV_STR-SERVICE_DOC_TYPE sy-vline 
WA_CKEX2_F_RESV_STR-SERVICE_DOC_ID sy-vline 
WA_CKEX2_F_RESV_STR-SERVICE_DOC_ITEM_ID sy-vline 
WA_CKEX2_F_RESV_STR-MAINTORDCOMPCMTDQTYISKEPT sy-vline 
WA_CKEX2_F_RESV_STR-ADVCODE sy-vline 
WA_CKEX2_F_RESV_STR-STRUC_CODE sy-vline 
WA_CKEX2_F_RESV_STR-STRUC_CLASS sy-vline 
WA_CKEX2_F_RESV_STR-STRUC_CLASSTYP sy-vline 
WA_CKEX2_F_RESV_STR-CRM_HEADER_ID sy-vline 
WA_CKEX2_F_RESV_STR-CRM_ITEM_ID sy-vline 
WA_CKEX2_F_RESV_STR-CRMS4_ITEM_ID sy-vline 
WA_CKEX2_F_RESV_STR-HEADER_BUS_TYPE sy-vline 
WA_CKEX2_F_RESV_STR-FLDLOGSSUPPLYPROCESS sy-vline 
WA_CKEX2_F_RESV_STR-FLDLOGSDELIVISHELDONSHORE sy-vline 
WA_CKEX2_F_RESV_STR-FSH_RALLOC_QTY sy-vline 
WA_CKEX2_F_RESV_STR-FSH_CRITICAL_COMP sy-vline 
WA_CKEX2_F_RESV_STR-FSH_CRITICAL_LEVEL sy-vline 
WA_CKEX2_F_RESV_STR-MILL_UCDET sy-vline 
WA_CKEX2_F_RESV_STR-WTY_IND sy-vline 
WA_CKEX2_F_RESV_STR-R_PART_INDICATOR sy-vline 
WA_CKEX2_F_RESV_STR-WTYSC_CLMITEM sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.