ABAP Select data from SAP table /IBS/SRB_REALLOC_CKF into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /IBS/SRB_REALLOC_CKF 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 /IBS/SRB_REALLOC_CKF. 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 /IBS/SRB_REALLOC_CKF 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_/IBS/SRB_REALLOC_CKF TYPE STANDARD TABLE OF /IBS/SRB_REALLOC_CKF,
      WA_/IBS/SRB_REALLOC_CKF TYPE /IBS/SRB_REALLOC_CKF,
      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: </IBS/SRB_REALLOC_CKF> TYPE /IBS/SRB_REALLOC_CKF.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /IBS/SRB_REALLOC_CKF
  INTO TABLE IT_/IBS/SRB_REALLOC_CKF.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /IBS/SRB_REALLOC_CKF
*  INTO TABLE @DATA(IT_/IBS/SRB_REALLOC_CKF2).
*--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_/IBS/SRB_REALLOC_CKF INDEX 1 INTO DATA(WA_/IBS/SRB_REALLOC_CKF2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/IBS/SRB_REALLOC_CKF ASSIGNING </IBS/SRB_REALLOC_CKF>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</IBS/SRB_REALLOC_CKF>-RBDID = 1.
</IBS/SRB_REALLOC_CKF>-RBDNR = 1.
</IBS/SRB_REALLOC_CKF>-MODID = 1.
</IBS/SRB_REALLOC_CKF>-LIBUE = 1.
</IBS/SRB_REALLOC_CKF>-VERTV = 1.

ENDLOOP.

LOOP AT IT_/IBS/SRB_REALLOC_CKF INTO WA_/IBS/SRB_REALLOC_CKF.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/IBS/SRB_REALLOC_CKF-STIDA, sy-vline,
  WA_/IBS/SRB_REALLOC_CKF-IS_SOURCE_CONTRACT, sy-vline,
  WA_/IBS/SRB_REALLOC_CKF-FLG_MAN_CF, sy-vline,
  WA_/IBS/SRB_REALLOC_CKF-FLG_MAN_CO, sy-vline,
  WA_/IBS/SRB_REALLOC_CKF-IS_PART_REALLOC, sy-vline,
  WA_/IBS/SRB_REALLOC_CKF-TAB_REALLOC_AMTS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/IBS/SRB_REALLOC_CKF 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_/IBS/SRB_REALLOC_CKF 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_/IBS/SRB_REALLOC_CKF INTO WA_/IBS/SRB_REALLOC_CKF.


*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 ALPHA, internal->external for field RBDNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/IBS/SRB_REALLOC_CKF-RBDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/IBS/SRB_REALLOC_CKF-RBDNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/IBS/SRB_REALLOC_CKF-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/IBS/SRB_REALLOC_CKF-KOSTL.
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_/IBS/SRB_REALLOC_CKF_STR, 
RBDID TYPE STRING,
RBDNR TYPE STRING,
MODID TYPE STRING,
LIBUE TYPE STRING,
VERTV TYPE STRING,
STIDA TYPE STRING,
IS_SOURCE_CONTRACT TYPE STRING,
FLG_MAN_CF TYPE STRING,
FLG_MAN_CO TYPE STRING,
IS_PART_REALLOC TYPE STRING,
TAB_REALLOC_AMTS TYPE STRING,
STR_KTO TYPE STRING,
MANDANT TYPE STRING,
RBDID TYPE STRING,
RBDNR TYPE STRING,
RBDBZ TYPE STRING,
RBDST TYPE STRING,
KTOART TYPE STRING,
KTTYP TYPE STRING,
AKTMT TYPE STRING,
AGEWB TYPE STRING,
AWAERS TYPE STRING,
REFNR TYPE STRING,
RBSNA TYPE STRING,
RISKC TYPE STRING,
RISKC_OLD TYPE STRING,
KZMAS TYPE STRING,
LOEVM TYPE STRING,
STIDA TYPE STRING,
MODID TYPE STRING,
RESE1 TYPE STRING,
RESE2 TYPE STRING,
RESE3 TYPE STRING,
ORGEIN TYPE STRING,
KZAKT TYPE STRING,
COLUP TYPE STRING,
IMPDATE TYPE STRING,
FLG_LOCK TYPE STRING,
LIQ TYPE STRING,
RBD_GROUP TYPE STRING,
INDV_FLG TYPE STRING,
STR_KTODATE TYPE STRING,
MANDANT TYPE STRING,
RBDID TYPE STRING,
RBDNR TYPE STRING,
BEWME TYPE STRING,
STIDA TYPE STRING,
TIMSLC TYPE STRING,
ATIMS TYPE STRING,
FUPDATE TYPE STRING,
FLG_STOCK TYPE STRING,
STR_KVV TYPE STRING,
MANDANT TYPE STRING,
RBDID TYPE STRING,
RBDNR TYPE STRING,
MODID TYPE STRING,
VERTV TYPE STRING,
BWAEV TYPE STRING,
EFFKV TYPE STRING,
DATEK TYPE STRING,
LIBUE TYPE STRING,
VKREF TYPE STRING,
ZUBEK TYPE STRING,
ZPEWB TYPE STRING,
KAUSF TYPE STRING,
RESE1 TYPE STRING,
RESE2 TYPE STRING,
RESE3 TYPE STRING,
SANLF TYPE STRING,
PARTV TYPE STRING,
FINRV TYPE STRING,
REFEV TYPE STRING,
DUE_DATE TYPE STRING,
OBLIGO TYPE STRING,
PDAVS TYPE STRING,
BIZ_TYP TYPE STRING,
BIZ_TYP_LGAAP TYPE STRING,
FLG_REALL TYPE STRING,
PRCTR TYPE STRING,
KOSTL TYPE STRING,
POCI_FLAG TYPE STRING,
VAL_TYPE TYPE STRING,
RS_BASIS TYPE STRING,
DELFZ TYPE STRING,
TAB_UP_LUI TYPE STRING,
TAB_UP_LUP TYPE STRING,
TAB_HD_LUI TYPE STRING,
TAB_VCF_LUI TYPE STRING,
TAB_PCF_LUI TYPE STRING,
TAB_VCO_LUI TYPE STRING,
TAB_PCO_LUI TYPE STRING,
TAB_PUT_LUI TYPE STRING,
TAB_SCE_LUI TYPE STRING,
TAB_BAL_UNW TYPE STRING,
TAB_BAL_LUI TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/IBS/SRB_REALLOC_CKF_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_/IBS/SRB_REALLOC_CKF_STR-RBDID sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDNR sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-MODID sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-LIBUE sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-VERTV sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-STIDA sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-IS_SOURCE_CONTRACT sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-FLG_MAN_CF sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-FLG_MAN_CO sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-IS_PART_REALLOC sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_REALLOC_AMTS sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-STR_KTO sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-MANDANT sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDID sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDNR sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDBZ sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDST sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-KTOART sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-KTTYP sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-AKTMT sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-AGEWB sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-AWAERS sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-REFNR sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBSNA sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RISKC sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RISKC_OLD sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-KZMAS sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-LOEVM sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-STIDA sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-MODID sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RESE1 sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RESE2 sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RESE3 sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-ORGEIN sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-KZAKT sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-COLUP sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-IMPDATE sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-FLG_LOCK sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-LIQ sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBD_GROUP sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-INDV_FLG sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-STR_KTODATE sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-MANDANT sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDID sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDNR sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-BEWME sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-STIDA sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TIMSLC sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-ATIMS sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-FUPDATE sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-FLG_STOCK sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-STR_KVV sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-MANDANT sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDID sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RBDNR sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-MODID sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-VERTV sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-BWAEV sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-EFFKV sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-DATEK sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-LIBUE sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-VKREF sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-ZUBEK sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-ZPEWB sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-KAUSF sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RESE1 sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RESE2 sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RESE3 sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-SANLF sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-PARTV sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-FINRV sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-REFEV sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-DUE_DATE sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-OBLIGO sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-PDAVS sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-BIZ_TYP sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-BIZ_TYP_LGAAP sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-FLG_REALL sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-PRCTR sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-KOSTL sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-POCI_FLAG sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-VAL_TYPE sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-RS_BASIS sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-DELFZ sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_UP_LUI sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_UP_LUP sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_HD_LUI sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_VCF_LUI sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_PCF_LUI sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_VCO_LUI sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_PCO_LUI sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_PUT_LUI sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_SCE_LUI sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_BAL_UNW sy-vline 
WA_/IBS/SRB_REALLOC_CKF_STR-TAB_BAL_LUI sy-vline      INTO ld_text SEPARATED BY SPACE.

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