ABAP Select data from SAP table /SAPSRM/S_POWL_RESULT_E_PR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPSRM/S_POWL_RESULT_E_PR
*  INTO TABLE @DATA(IT_/SAPSRM/S_POWL_RESULT_E_PR2).
*--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_/SAPSRM/S_POWL_RESULT_E_PR INDEX 1 INTO DATA(WA_/SAPSRM/S_POWL_RESULT_E_PR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPSRM/S_POWL_RESULT_E_PR>-BANFN = 1.
</SAPSRM/S_POWL_RESULT_E_PR>-BNFPO = 1.
</SAPSRM/S_POWL_RESULT_E_PR>-BSART = 1.
</SAPSRM/S_POWL_RESULT_E_PR>-BATXT = 1.
</SAPSRM/S_POWL_RESULT_E_PR>-EKGRP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPSRM/S_POWL_RESULT_E_PR-EKNAM, sy-vline,
  WA_/SAPSRM/S_POWL_RESULT_E_PR-AFNAM, sy-vline,
  WA_/SAPSRM/S_POWL_RESULT_E_PR-TXZ01, sy-vline,
  WA_/SAPSRM/S_POWL_RESULT_E_PR-MATNR, sy-vline,
  WA_/SAPSRM/S_POWL_RESULT_E_PR-WERKS, sy-vline,
  WA_/SAPSRM/S_POWL_RESULT_E_PR-WERTX, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPSRM/S_POWL_RESULT_E_PR 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_/SAPSRM/S_POWL_RESULT_E_PR 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_/SAPSRM/S_POWL_RESULT_E_PR INTO WA_/SAPSRM/S_POWL_RESULT_E_PR.


*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 BANFN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPSRM/S_POWL_RESULT_E_PR-BANFN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPSRM/S_POWL_RESULT_E_PR-BANFN.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/SAPSRM/S_POWL_RESULT_E_PR-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPSRM/S_POWL_RESULT_E_PR-MEINS.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit CUNIT, internal->external for field BMEIN
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/SAPSRM/S_POWL_RESULT_E_PR-BMEIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPSRM/S_POWL_RESULT_E_PR-BMEIN.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field SRM_CONTRACT_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPSRM/S_POWL_RESULT_E_PR-SRM_CONTRACT_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPSRM/S_POWL_RESULT_E_PR-SRM_CONTRACT_ID.
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_/SAPSRM/S_POWL_RESULT_E_PR_STR, 
BANFN TYPE STRING,
BNFPO TYPE STRING,
BSART TYPE STRING,
BATXT TYPE STRING,
EKGRP TYPE STRING,
EKNAM TYPE STRING,
AFNAM TYPE STRING,
TXZ01 TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
WERTX TYPE STRING,
LGORT TYPE STRING,
LGOBE TYPE STRING,
BEDNR TYPE STRING,
MATKL TYPE STRING,
WGBEZ TYPE STRING,
RESWK TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
BADAT TYPE STRING,
LFDAT TYPE STRING,
PSTYP TYPE STRING,
KNTTP TYPE STRING,
FRGRL TYPE STRING,
FRGDT TYPE STRING,
LIFNR TYPE STRING,
LIFNAM TYPE STRING,
FLIEF TYPE STRING,
FLFNAM TYPE STRING,
EKORG TYPE STRING,
EKOTX TYPE STRING,
BSMNG TYPE STRING,
BMEIN TYPE STRING,
FRGAB TYPE STRING,
FRGKZ TYPE STRING,
FRGGR TYPE STRING,
FRGST TYPE STRING,
FRGZU TYPE STRING,
PROC_DATE TYPE STRING,
EXTSOURCE_STATUS TYPE STRING,
GUID TYPE STRING,
PROC_STATUS TYPE STRING,
EXT_PROC_STATUS TYPE STRING,
LOEKZ TYPE STRING,
EXT_PROC_DATE TYPE STRING,
EXT_DOC_NUMBER TYPE STRING,
EXT_DOC_ITEM TYPE STRING,
EXT_DOC_TYPE TYPE STRING,
EXT_DOC_TYPE_T TYPE STRING,
LOG_SYS TYPE STRING,
BSTYP TYPE STRING,
INFNR TYPE STRING,
KONNR TYPE STRING,
KTPNR TYPE STRING,
SRM_CONTRACT_ID TYPE STRING,
SRM_CONTRACT_ITM TYPE STRING,
EPSTP TYPE STRING,
PTEXT TYPE STRING,
LOG_DESCRIPTION TYPE STRING,
MEMORYTYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPSRM/S_POWL_RESULT_E_PR_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_/SAPSRM/S_POWL_RESULT_E_PR_STR-BANFN sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-BNFPO sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-BSART sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-BATXT sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EKGRP sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EKNAM sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-AFNAM sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-TXZ01 sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-MATNR sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-WERKS sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-WERTX sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-LGORT sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-LGOBE sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-BEDNR sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-MATKL sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-WGBEZ sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-RESWK sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-MENGE sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-MEINS sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-BADAT sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-LFDAT sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-PSTYP sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-KNTTP sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FRGRL sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FRGDT sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-LIFNR sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-LIFNAM sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FLIEF sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FLFNAM sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EKORG sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EKOTX sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-BSMNG sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-BMEIN sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FRGAB sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FRGKZ sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FRGGR sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FRGST sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-FRGZU sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-PROC_DATE sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EXTSOURCE_STATUS sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-GUID sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-PROC_STATUS sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EXT_PROC_STATUS sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-LOEKZ sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EXT_PROC_DATE sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EXT_DOC_NUMBER sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EXT_DOC_ITEM sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EXT_DOC_TYPE sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EXT_DOC_TYPE_T sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-LOG_SYS sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-BSTYP sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-INFNR sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-KONNR sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-KTPNR sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-SRM_CONTRACT_ID sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-SRM_CONTRACT_ITM sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-EPSTP sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-PTEXT sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-LOG_DESCRIPTION sy-vline 
WA_/SAPSRM/S_POWL_RESULT_E_PR_STR-MEMORYTYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

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