ABAP Select data from SAP table IFMFGAAPAY_OPIT into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFMFGAAPAY_OPIT
*  INTO TABLE @DATA(IT_IFMFGAAPAY_OPIT2).
*--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_IFMFGAAPAY_OPIT INDEX 1 INTO DATA(WA_IFMFGAAPAY_OPIT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IFMFGAAPAY_OPIT>-BUKRS = 1.
<IFMFGAAPAY_OPIT>-ITEM_NO = 1.
<IFMFGAAPAY_OPIT>-LIFNR = 1.
<IFMFGAAPAY_OPIT>-KUNNR = 1.
<IFMFGAAPAY_OPIT>-UMSKZ = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFMFGAAPAY_OPIT-ZUONR, sy-vline,
  WA_IFMFGAAPAY_OPIT-GJAHR, sy-vline,
  WA_IFMFGAAPAY_OPIT-BELNR, sy-vline,
  WA_IFMFGAAPAY_OPIT-BUZEI, sy-vline,
  WA_IFMFGAAPAY_OPIT-OBUZEI, sy-vline,
  WA_IFMFGAAPAY_OPIT-BUDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFMFGAAPAY_OPIT 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_IFMFGAAPAY_OPIT 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_IFMFGAAPAY_OPIT INTO WA_IFMFGAAPAY_OPIT.


*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 LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-LIFNR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-GJAHR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AU132, internal->external for field WRBTR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-WRBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-WRBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field DMBTR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-DMBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-DMBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field WRBTR_SPL
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-WRBTR_SPL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-WRBTR_SPL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field DMBTR_SPL
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-DMBTR_SPL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-DMBTR_SPL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field OWRBTR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-OWRBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-OWRBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field ODMBTR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-ODMBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-ODMBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field PWRBTR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-PWRBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-PWRBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field PDMBTR
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-PDMBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-PDMBTR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit GJAHR, internal->external for field REBZJ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-REBZJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-REBZJ.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field GRANT_NBR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGAAPAY_OPIT-GRANT_NBR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGAAPAY_OPIT-GRANT_NBR.
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_IFMFGAAPAY_OPIT_STR, 
BUKRS TYPE STRING,
ITEM_NO TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
UMSKZ TYPE STRING,
ZUONR TYPE STRING,
GJAHR TYPE STRING,
BELNR TYPE STRING,
BUZEI TYPE STRING,
OBUZEI TYPE STRING,
BUDAT TYPE STRING,
BLDAT TYPE STRING,
WAERS TYPE STRING,
HWAER TYPE STRING,
XBLNR TYPE STRING,
BLART TYPE STRING,
BSCHL TYPE STRING,
SHKZG TYPE STRING,
WRBTR TYPE STRING,
DMBTR TYPE STRING,
WRBTR_SPL TYPE STRING,
DMBTR_SPL TYPE STRING,
OWRBTR TYPE STRING,
ODMBTR TYPE STRING,
PWRBTR TYPE STRING,
PDMBTR TYPE STRING,
SGTXT TYPE STRING,
HKONT TYPE STRING,
ZFBDT TYPE STRING,
REBZG TYPE STRING,
REBZJ TYPE STRING,
REBZZ TYPE STRING,
ZTERM TYPE STRING,
ZBD1T TYPE STRING,
ZBD2T TYPE STRING,
ZBD3T TYPE STRING,
ZBD1P TYPE STRING,
ZBD2P TYPE STRING,
ZLSCH TYPE STRING,
ZLSPR TYPE STRING,
MADAT TYPE STRING,
MANST TYPE STRING,
FISTL TYPE STRING,
GEBER TYPE STRING,
FIPEX TYPE STRING,
FIPOS TYPE STRING,
FKBER TYPE STRING,
MEASURE TYPE STRING,
GSBER TYPE STRING,
BUDGET_PD TYPE STRING,
GRANT_NBR TYPE STRING,
FMCMMTSTR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFMFGAAPAY_OPIT_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_IFMFGAAPAY_OPIT_STR-BUKRS sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ITEM_NO sy-vline 
WA_IFMFGAAPAY_OPIT_STR-LIFNR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-KUNNR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-UMSKZ sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZUONR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-GJAHR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-BELNR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-BUZEI sy-vline 
WA_IFMFGAAPAY_OPIT_STR-OBUZEI sy-vline 
WA_IFMFGAAPAY_OPIT_STR-BUDAT sy-vline 
WA_IFMFGAAPAY_OPIT_STR-BLDAT sy-vline 
WA_IFMFGAAPAY_OPIT_STR-WAERS sy-vline 
WA_IFMFGAAPAY_OPIT_STR-HWAER sy-vline 
WA_IFMFGAAPAY_OPIT_STR-XBLNR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-BLART sy-vline 
WA_IFMFGAAPAY_OPIT_STR-BSCHL sy-vline 
WA_IFMFGAAPAY_OPIT_STR-SHKZG sy-vline 
WA_IFMFGAAPAY_OPIT_STR-WRBTR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-DMBTR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-WRBTR_SPL sy-vline 
WA_IFMFGAAPAY_OPIT_STR-DMBTR_SPL sy-vline 
WA_IFMFGAAPAY_OPIT_STR-OWRBTR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ODMBTR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-PWRBTR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-PDMBTR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-SGTXT sy-vline 
WA_IFMFGAAPAY_OPIT_STR-HKONT sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZFBDT sy-vline 
WA_IFMFGAAPAY_OPIT_STR-REBZG sy-vline 
WA_IFMFGAAPAY_OPIT_STR-REBZJ sy-vline 
WA_IFMFGAAPAY_OPIT_STR-REBZZ sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZTERM sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZBD1T sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZBD2T sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZBD3T sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZBD1P sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZBD2P sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZLSCH sy-vline 
WA_IFMFGAAPAY_OPIT_STR-ZLSPR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-MADAT sy-vline 
WA_IFMFGAAPAY_OPIT_STR-MANST sy-vline 
WA_IFMFGAAPAY_OPIT_STR-FISTL sy-vline 
WA_IFMFGAAPAY_OPIT_STR-GEBER sy-vline 
WA_IFMFGAAPAY_OPIT_STR-FIPEX sy-vline 
WA_IFMFGAAPAY_OPIT_STR-FIPOS sy-vline 
WA_IFMFGAAPAY_OPIT_STR-FKBER sy-vline 
WA_IFMFGAAPAY_OPIT_STR-MEASURE sy-vline 
WA_IFMFGAAPAY_OPIT_STR-GSBER sy-vline 
WA_IFMFGAAPAY_OPIT_STR-BUDGET_PD sy-vline 
WA_IFMFGAAPAY_OPIT_STR-GRANT_NBR sy-vline 
WA_IFMFGAAPAY_OPIT_STR-FMCMMTSTR sy-vline      INTO ld_text SEPARATED BY SPACE.

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