ABAP Select data from SAP table /1PYXXFO/SAP_PAYJNAL_CA3_M0032 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /1PYXXFO/SAP_PAYJNAL_CA3_M0032 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 /1PYXXFO/SAP_PAYJNAL_CA3_M0032. 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 /1PYXXFO/SAP_PAYJNAL_CA3_M0032 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_/1PYXXFO/SAP_PAYJNAL_CA3_M0032 TYPE STANDARD TABLE OF /1PYXXFO/SAP_PAYJNAL_CA3_M0032,
      WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032 TYPE /1PYXXFO/SAP_PAYJNAL_CA3_M0032,
      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: </1PYXXFO/SAP_PAYJNAL_CA3_M0032> TYPE /1PYXXFO/SAP_PAYJNAL_CA3_M0032.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/1PYXXFO/SAP_PAYJNAL_CA3_M0032.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /1PYXXFO/SAP_PAYJNAL_CA3_M0032
  INTO TABLE IT_/1PYXXFO/SAP_PAYJNAL_CA3_M0032.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /1PYXXFO/SAP_PAYJNAL_CA3_M0032
*  INTO TABLE @DATA(IT_/1PYXXFO/SAP_PAYJNAL_CA3_M00322).
*--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_/1PYXXFO/SAP_PAYJNAL_CA3_M0032 INDEX 1 INTO DATA(WA_/1PYXXFO/SAP_PAYJNAL_CA3_M00322).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/1PYXXFO/SAP_PAYJNAL_CA3_M0032 ASSIGNING </1PYXXFO/SAP_PAYJNAL_CA3_M0032>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</1PYXXFO/SAP_PAYJNAL_CA3_M0032>-COMPANY_CODE_KEY = 1.
</1PYXXFO/SAP_PAYJNAL_CA3_M0032>-COMPANY_CODE = 1.
</1PYXXFO/SAP_PAYJNAL_CA3_M0032>-COMPANY_CODE_TEXT = 1.
</1PYXXFO/SAP_PAYJNAL_CA3_M0032>-PERS_AREA_KEY = 1.
</1PYXXFO/SAP_PAYJNAL_CA3_M0032>-PERS_AREA = 1.

ENDLOOP.

LOOP AT IT_/1PYXXFO/SAP_PAYJNAL_CA3_M0032 INTO WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-PERS_AREA_ADDRESS_KEY, sy-vline,
  WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-PERS_AREA_CITY, sy-vline,
  WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-PERS_AREA_COUNTRY, sy-vline,
  WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-PERS_AREA_NAME_2, sy-vline,
  WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-PERS_AREA_POSTAL_CODE, sy-vline,
  WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-PERS_AREA_POST_BOX, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032 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_/1PYXXFO/SAP_PAYJNAL_CA3_M0032 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_/1PYXXFO/SAP_PAYJNAL_CA3_M0032 INTO WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032.


*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 PERS_AREA_ADDRESS_KEY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-PERS_AREA_ADDRESS_KEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-PERS_AREA_ADDRESS_KEY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032-SPRAS.
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_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR, 
COMPANY_CODE_KEY TYPE STRING,
COMPANY_CODE TYPE STRING,
COMPANY_CODE_TEXT TYPE STRING,
PERS_AREA_KEY TYPE STRING,
PERS_AREA TYPE STRING,
PERS_AREA_ADDRESS_KEY TYPE STRING,
PERS_AREA_CITY TYPE STRING,
PERS_AREA_COUNTRY TYPE STRING,
PERS_AREA_NAME_2 TYPE STRING,
PERS_AREA_POSTAL_CODE TYPE STRING,
PERS_AREA_POST_BOX TYPE STRING,
PERS_AREA_REGION TYPE STRING,
PERS_AREA_STREET_ADDRESS TYPE STRING,
PERS_AREA_TEXT TYPE STRING,
PERS_SUBAREA_KEY TYPE STRING,
PERS_AREA TYPE STRING,
PERS_SUBAREA TYPE STRING,
PERS_SUBAREA_ADDRESS TYPE STRING,
ANRED TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
NAME3 TYPE STRING,
NAME4 TYPE STRING,
STRAS TYPE STRING,
PFACH TYPE STRING,
PSTL2 TYPE STRING,
PFORT TYPE STRING,
LAND1 TYPE STRING,
PSTLZ TYPE STRING,
ORT01 TYPE STRING,
ORT02 TYPE STRING,
REGIO TYPE STRING,
SPRAS TYPE STRING,
INLND TYPE STRING,
ANZZL TYPE STRING,
PRIOR TYPE STRING,
WAREN TYPE STRING,
LINE0 TYPE STRING,
LINE1 TYPE STRING,
LINE2 TYPE STRING,
LINE3 TYPE STRING,
LINE4 TYPE STRING,
LINE5 TYPE STRING,
LINE6 TYPE STRING,
LINE7 TYPE STRING,
LINE8 TYPE STRING,
LINE9 TYPE STRING,
LINEK TYPE STRING,
LINED TYPE STRING,
LINED0 TYPE STRING,
PO_BOX_LOBBY TYPE STRING,
DELI_SERV_TYPE TYPE STRING,
DELI_SERV_NUMBER TYPE STRING,
COUNTY TYPE STRING,
TOWNSHIP TYPE STRING,
PERS_SUBAREA_PERS_SUBAREATEXT TYPE STRING,
PERS_SUBAREA_SHORT_ADDRESS TYPE STRING,
PERS_SUBAREA_TELEPHONE TYPE STRING,
WAGETYPE_KEY TYPE STRING,
COUNTRY TYPE STRING,
WAGETYPE TYPE STRING,
WAGETYPE_LONGTEXT TYPE STRING,
WAGETYPE_SHORTTEXT TYPE STRING,
WAGETYPE_SORT TYPE STRING,
WAGETYPE TYPE STRING,
PAY_AMOUNT TYPE STRING,
AMT_CURR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_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_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-COMPANY_CODE_KEY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-COMPANY_CODE sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-COMPANY_CODE_TEXT sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_KEY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_ADDRESS_KEY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_CITY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_COUNTRY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_NAME_2 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_POSTAL_CODE sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_POST_BOX sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_REGION sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_STREET_ADDRESS sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA_TEXT sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_SUBAREA_KEY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_AREA sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_SUBAREA sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_SUBAREA_ADDRESS sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-ANRED sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-NAME1 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-NAME2 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-NAME3 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-NAME4 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-STRAS sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PFACH sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PSTL2 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PFORT sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LAND1 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PSTLZ sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-ORT01 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-ORT02 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-REGIO sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-SPRAS sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-INLND sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-ANZZL sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PRIOR sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-WAREN sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE0 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE1 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE2 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE3 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE4 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE5 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE6 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE7 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE8 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINE9 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINEK sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINED sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-LINED0 sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PO_BOX_LOBBY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-DELI_SERV_TYPE sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-DELI_SERV_NUMBER sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-COUNTY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-TOWNSHIP sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_SUBAREA_PERS_SUBAREATEXT sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_SUBAREA_SHORT_ADDRESS sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PERS_SUBAREA_TELEPHONE sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-WAGETYPE_KEY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-COUNTRY sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-WAGETYPE sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-WAGETYPE_LONGTEXT sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-WAGETYPE_SHORTTEXT sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-WAGETYPE_SORT sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-WAGETYPE sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-PAY_AMOUNT sy-vline 
WA_/1PYXXFO/SAP_PAYJNAL_CA3_M0032_STR-AMT_CURR sy-vline      INTO ld_text SEPARATED BY SPACE.

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