ABAP Select data from SAP table V_PPH_RESBFLEX_B into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP V_PPH_RESBFLEX_B 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 V_PPH_RESBFLEX_B. 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 V_PPH_RESBFLEX_B 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_V_PPH_RESBFLEX_B TYPE STANDARD TABLE OF V_PPH_RESBFLEX_B,
      WA_V_PPH_RESBFLEX_B TYPE V_PPH_RESBFLEX_B,
      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: <V_PPH_RESBFLEX_B> TYPE V_PPH_RESBFLEX_B.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_PPH_RESBFLEX_B
*  INTO TABLE @DATA(IT_V_PPH_RESBFLEX_B2).
*--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_V_PPH_RESBFLEX_B INDEX 1 INTO DATA(WA_V_PPH_RESBFLEX_B2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_PPH_RESBFLEX_B>-MANDT = 1.
<V_PPH_RESBFLEX_B>-MATNR = 1.
<V_PPH_RESBFLEX_B>-WERKS = 1.
<V_PPH_RESBFLEX_B>-DAT00 = 1.
<V_PPH_RESBFLEX_B>-SORT1 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_PPH_RESBFLEX_B-SORT2, sy-vline,
  WA_V_PPH_RESBFLEX_B-DELKZ, sy-vline,
  WA_V_PPH_RESBFLEX_B-DELVR, sy-vline,
  WA_V_PPH_RESBFLEX_B-VRFKZ, sy-vline,
  WA_V_PPH_RESBFLEX_B-PLUMI, sy-vline,
  WA_V_PPH_RESBFLEX_B-MNG01, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_PPH_RESBFLEX_B 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_V_PPH_RESBFLEX_B 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_V_PPH_RESBFLEX_B INTO WA_V_PPH_RESBFLEX_B.


*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_V_PPH_RESBFLEX_B-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_PPH_RESBFLEX_B-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DEL12
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V_PPH_RESBFLEX_B-DEL12
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_PPH_RESBFLEX_B-DEL12.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit NUMCV, internal->external for field STLNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_V_PPH_RESBFLEX_B-STLNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_PPH_RESBFLEX_B-STLNR.
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_V_PPH_RESBFLEX_B_STR, 
MANDT TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
DAT00 TYPE STRING,
SORT1 TYPE STRING,
SORT2 TYPE STRING,
DELKZ TYPE STRING,
DELVR TYPE STRING,
VRFKZ TYPE STRING,
PLUMI TYPE STRING,
MNG01 TYPE STRING,
MNG03 TYPE STRING,
DAT01 TYPE STRING,
DAT03 TYPE STRING,
WEBAZ TYPE STRING,
BAART TYPE STRING,
LGORT TYPE STRING,
CHARG TYPE STRING,
DELNR TYPE STRING,
DEL12 TYPE STRING,
DELPS TYPE STRING,
RSNUM TYPE STRING,
SERNR TYPE STRING,
TECHS TYPE STRING,
REVLV TYPE STRING,
NFPKZ TYPE STRING,
KZAUS TYPE STRING,
NFEAG TYPE STRING,
NFGRP TYPE STRING,
NAFKZ TYPE STRING,
NFMNG TYPE STRING,
NFMAT TYPE STRING,
AUFVR TYPE STRING,
POSVR TYPE STRING,
EINVR TYPE STRING,
BAUGR TYPE STRING,
KNTTP TYPE STRING,
KZVBR TYPE STRING,
SOBKZ TYPE STRING,
KDAUF TYPE STRING,
KDPOS TYPE STRING,
PSPEL TYPE STRING,
CUOBJ TYPE STRING,
VERTO TYPE STRING,
LIFNR TYPE STRING,
ARSNR TYPE STRING,
ARSPS TYPE STRING,
XFEHL TYPE STRING,
VRPLA TYPE STRING,
PBDNR TYPE STRING,
KZBWS TYPE STRING,
TPMNG TYPE STRING,
DBSKZ TYPE STRING,
STLTY TYPE STRING,
STLNR TYPE STRING,
STLKN TYPE STRING,
STPOZ TYPE STRING,
RESLO TYPE STRING,
PRIO_URG TYPE STRING,
PRIO_REQ TYPE STRING,
SGT_SCAT TYPE STRING,
SGT_RCAT TYPE STRING,
RESB_UMWRK TYPE STRING,
RESB_SHKZG TYPE STRING,
RESB_DUMPS TYPE STRING,
RESB_BWART TYPE STRING,
RESB_RSSTA TYPE STRING,
RESB_SCHGT TYPE STRING,
RESB_UMSOK TYPE STRING,
RESB_STATU TYPE STRING,
RESB_NO_DISP TYPE STRING,
RESB_MENGE_DB TYPE STRING,
RESB_WEMNG_DB TYPE STRING,
RESB_PRCPROG_IND TYPE STRING,
KNTTP_DB TYPE STRING,
KZVBR_DB TYPE STRING,
KZBWS_DB TYPE STRING,
DISUB_SOBKZ TYPE STRING,
SERRU TYPE STRING,
DISUB_KUNNR TYPE STRING,
DISUB_VBELN TYPE STRING,
DISUB_POSNR TYPE STRING,
BERID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_PPH_RESBFLEX_B_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_V_PPH_RESBFLEX_B_STR-MANDT sy-vline 
WA_V_PPH_RESBFLEX_B_STR-MATNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-WERKS sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DAT00 sy-vline 
WA_V_PPH_RESBFLEX_B_STR-SORT1 sy-vline 
WA_V_PPH_RESBFLEX_B_STR-SORT2 sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DELKZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DELVR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-VRFKZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-PLUMI sy-vline 
WA_V_PPH_RESBFLEX_B_STR-MNG01 sy-vline 
WA_V_PPH_RESBFLEX_B_STR-MNG03 sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DAT01 sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DAT03 sy-vline 
WA_V_PPH_RESBFLEX_B_STR-WEBAZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-BAART sy-vline 
WA_V_PPH_RESBFLEX_B_STR-LGORT sy-vline 
WA_V_PPH_RESBFLEX_B_STR-CHARG sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DELNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DEL12 sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DELPS sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RSNUM sy-vline 
WA_V_PPH_RESBFLEX_B_STR-SERNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-TECHS sy-vline 
WA_V_PPH_RESBFLEX_B_STR-REVLV sy-vline 
WA_V_PPH_RESBFLEX_B_STR-NFPKZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KZAUS sy-vline 
WA_V_PPH_RESBFLEX_B_STR-NFEAG sy-vline 
WA_V_PPH_RESBFLEX_B_STR-NFGRP sy-vline 
WA_V_PPH_RESBFLEX_B_STR-NAFKZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-NFMNG sy-vline 
WA_V_PPH_RESBFLEX_B_STR-NFMAT sy-vline 
WA_V_PPH_RESBFLEX_B_STR-AUFVR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-POSVR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-EINVR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-BAUGR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KNTTP sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KZVBR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-SOBKZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KDAUF sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KDPOS sy-vline 
WA_V_PPH_RESBFLEX_B_STR-PSPEL sy-vline 
WA_V_PPH_RESBFLEX_B_STR-CUOBJ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-VERTO sy-vline 
WA_V_PPH_RESBFLEX_B_STR-LIFNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-ARSNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-ARSPS sy-vline 
WA_V_PPH_RESBFLEX_B_STR-XFEHL sy-vline 
WA_V_PPH_RESBFLEX_B_STR-VRPLA sy-vline 
WA_V_PPH_RESBFLEX_B_STR-PBDNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KZBWS sy-vline 
WA_V_PPH_RESBFLEX_B_STR-TPMNG sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DBSKZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-STLTY sy-vline 
WA_V_PPH_RESBFLEX_B_STR-STLNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-STLKN sy-vline 
WA_V_PPH_RESBFLEX_B_STR-STPOZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESLO sy-vline 
WA_V_PPH_RESBFLEX_B_STR-PRIO_URG sy-vline 
WA_V_PPH_RESBFLEX_B_STR-PRIO_REQ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-SGT_SCAT sy-vline 
WA_V_PPH_RESBFLEX_B_STR-SGT_RCAT sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_UMWRK sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_SHKZG sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_DUMPS sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_BWART sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_RSSTA sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_SCHGT sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_UMSOK sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_STATU sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_NO_DISP sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_MENGE_DB sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_WEMNG_DB sy-vline 
WA_V_PPH_RESBFLEX_B_STR-RESB_PRCPROG_IND sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KNTTP_DB sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KZVBR_DB sy-vline 
WA_V_PPH_RESBFLEX_B_STR-KZBWS_DB sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DISUB_SOBKZ sy-vline 
WA_V_PPH_RESBFLEX_B_STR-SERRU sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DISUB_KUNNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DISUB_VBELN sy-vline 
WA_V_PPH_RESBFLEX_B_STR-DISUB_POSNR sy-vline 
WA_V_PPH_RESBFLEX_B_STR-BERID sy-vline      INTO ld_text SEPARATED BY SPACE.

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