ABAP Select data from SAP table RERAADVPAYSPLIT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RERAADVPAYSPLIT
*  INTO TABLE @DATA(IT_RERAADVPAYSPLIT2).
*--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_RERAADVPAYSPLIT INDEX 1 INTO DATA(WA_RERAADVPAYSPLIT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RERAADVPAYSPLIT>-MANDT = 1.
<RERAADVPAYSPLIT>-ADVPAYSPLITGUID = 1.
<RERAADVPAYSPLIT>-OBJNR = 1.
<RERAADVPAYSPLIT>-CFGUID = 1.
<RERAADVPAYSPLIT>-WHEREFROM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RERAADVPAYSPLIT-VALIDFROM, sy-vline,
  WA_RERAADVPAYSPLIT-VALIDTO, sy-vline,
  WA_RERAADVPAYSPLIT-VALIDDAYS, sy-vline,
  WA_RERAADVPAYSPLIT-CONDGUID, sy-vline,
  WA_RERAADVPAYSPLIT-CONDTYPE, sy-vline,
  WA_RERAADVPAYSPLIT-TERMNOPY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RERAADVPAYSPLIT 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_RERAADVPAYSPLIT 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_RERAADVPAYSPLIT INTO WA_RERAADVPAYSPLIT.


*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 REDAT, internal->external for field VALIDTO
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_RERAADVPAYSPLIT-VALIDTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RERAADVPAYSPLIT-VALIDTO.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit REDAT, internal->external for field USEDTO
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_RERAADVPAYSPLIT-USEDTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RERAADVPAYSPLIT-USEDTO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit REDAT, internal->external for field RESTTO
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_RERAADVPAYSPLIT-RESTTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RERAADVPAYSPLIT-RESTTO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field CTRATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_RERAADVPAYSPLIT-CTRATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RERAADVPAYSPLIT-CTRATE.
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_RERAADVPAYSPLIT_STR, 
MANDT TYPE STRING,
ADVPAYSPLITGUID TYPE STRING,
OBJNR TYPE STRING,
CFGUID TYPE STRING,
WHEREFROM TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
VALIDDAYS TYPE STRING,
CONDGUID TYPE STRING,
CONDTYPE TYPE STRING,
TERMNOPY TYPE STRING,
CDSPLITNO TYPE STRING,
FLOWTYPE TYPE STRING,
PARTNER TYPE STRING,
PARTNEROBJNR TYPE STRING,
CURRENCY TYPE STRING,
NETAMOUNT TYPE STRING,
TAXAMOUNT TYPE STRING,
TAXTYPE TYPE STRING,
TAXGROUP TYPE STRING,
TXJCD TYPE STRING,
TAXDATE TYPE STRING,
ISPAYED TYPE STRING,
USEDBYPROCESS TYPE STRING,
USEDUNPAIDAP TYPE STRING,
USEDFROM TYPE STRING,
USEDTO TYPE STRING,
USEDDAYS TYPE STRING,
USEDNETAMOUNT TYPE STRING,
USEDTAXAMOUNT TYPE STRING,
RESTFROM TYPE STRING,
RESTTO TYPE STRING,
RESTNETAMOUNT TYPE STRING,
RESTTAXAMOUNT TYPE STRING,
REFGUID TYPE STRING,
RESTREFGUID TYPE STRING,
OBJGUID TYPE STRING,
CTRULE TYPE STRING,
CTRATE TYPE STRING,
CTFCCURRKEY TYPE STRING,
CTFCNETAMOUNT TYPE STRING,
CTFCTAXAMOUNT TYPE STRING,
USEDCTFCNETAMT TYPE STRING,
USEDCTFCTAXAMT TYPE STRING,
RESTCTFCNETAMT TYPE STRING,
RESTCTFCTAXAMT TYPE STRING,
CTFCPOST TYPE STRING,
CALCMETHPER TYPE STRING,
USECF4POST TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RERAADVPAYSPLIT_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_RERAADVPAYSPLIT_STR-MANDT sy-vline 
WA_RERAADVPAYSPLIT_STR-ADVPAYSPLITGUID sy-vline 
WA_RERAADVPAYSPLIT_STR-OBJNR sy-vline 
WA_RERAADVPAYSPLIT_STR-CFGUID sy-vline 
WA_RERAADVPAYSPLIT_STR-WHEREFROM sy-vline 
WA_RERAADVPAYSPLIT_STR-VALIDFROM sy-vline 
WA_RERAADVPAYSPLIT_STR-VALIDTO sy-vline 
WA_RERAADVPAYSPLIT_STR-VALIDDAYS sy-vline 
WA_RERAADVPAYSPLIT_STR-CONDGUID sy-vline 
WA_RERAADVPAYSPLIT_STR-CONDTYPE sy-vline 
WA_RERAADVPAYSPLIT_STR-TERMNOPY sy-vline 
WA_RERAADVPAYSPLIT_STR-CDSPLITNO sy-vline 
WA_RERAADVPAYSPLIT_STR-FLOWTYPE sy-vline 
WA_RERAADVPAYSPLIT_STR-PARTNER sy-vline 
WA_RERAADVPAYSPLIT_STR-PARTNEROBJNR sy-vline 
WA_RERAADVPAYSPLIT_STR-CURRENCY sy-vline 
WA_RERAADVPAYSPLIT_STR-NETAMOUNT sy-vline 
WA_RERAADVPAYSPLIT_STR-TAXAMOUNT sy-vline 
WA_RERAADVPAYSPLIT_STR-TAXTYPE sy-vline 
WA_RERAADVPAYSPLIT_STR-TAXGROUP sy-vline 
WA_RERAADVPAYSPLIT_STR-TXJCD sy-vline 
WA_RERAADVPAYSPLIT_STR-TAXDATE sy-vline 
WA_RERAADVPAYSPLIT_STR-ISPAYED sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDBYPROCESS sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDUNPAIDAP sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDFROM sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDTO sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDDAYS sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDNETAMOUNT sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDTAXAMOUNT sy-vline 
WA_RERAADVPAYSPLIT_STR-RESTFROM sy-vline 
WA_RERAADVPAYSPLIT_STR-RESTTO sy-vline 
WA_RERAADVPAYSPLIT_STR-RESTNETAMOUNT sy-vline 
WA_RERAADVPAYSPLIT_STR-RESTTAXAMOUNT sy-vline 
WA_RERAADVPAYSPLIT_STR-REFGUID sy-vline 
WA_RERAADVPAYSPLIT_STR-RESTREFGUID sy-vline 
WA_RERAADVPAYSPLIT_STR-OBJGUID sy-vline 
WA_RERAADVPAYSPLIT_STR-CTRULE sy-vline 
WA_RERAADVPAYSPLIT_STR-CTRATE sy-vline 
WA_RERAADVPAYSPLIT_STR-CTFCCURRKEY sy-vline 
WA_RERAADVPAYSPLIT_STR-CTFCNETAMOUNT sy-vline 
WA_RERAADVPAYSPLIT_STR-CTFCTAXAMOUNT sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDCTFCNETAMT sy-vline 
WA_RERAADVPAYSPLIT_STR-USEDCTFCTAXAMT sy-vline 
WA_RERAADVPAYSPLIT_STR-RESTCTFCNETAMT sy-vline 
WA_RERAADVPAYSPLIT_STR-RESTCTFCTAXAMT sy-vline 
WA_RERAADVPAYSPLIT_STR-CTFCPOST sy-vline 
WA_RERAADVPAYSPLIT_STR-CALCMETHPER sy-vline 
WA_RERAADVPAYSPLIT_STR-USECF4POST sy-vline      INTO ld_text SEPARATED BY SPACE.

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