ABAP Select data from SAP table ENT5025 into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP ENT5025 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 ENT5025. 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 ENT5025 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_ENT5025 TYPE STANDARD TABLE OF ENT5025,
      WA_ENT5025 TYPE ENT5025,
      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: <ENT5025> TYPE ENT5025.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_ENT5025.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM ENT5025
  INTO TABLE IT_ENT5025.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ENT5025
*  INTO TABLE @DATA(IT_ENT50252).
*--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_ENT5025 INDEX 1 INTO DATA(WA_ENT50252).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ENT5025 ASSIGNING <ENT5025>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ENT5025>-MANDT = 1.
<ENT5025>-EBELN = 1.
<ENT5025>-EBELP = 1.
<ENT5025>-LIFNR = 1.
<ENT5025>-EKORG = 1.

ENDLOOP.

LOOP AT IT_ENT5025 INTO WA_ENT5025.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ENT5025-BPRME, sy-vline,
  WA_ENT5025-NETPR, sy-vline,
  WA_ENT5025-PEINH, sy-vline,
  WA_ENT5025-NETWR, sy-vline,
  WA_ENT5025-BRTWR, sy-vline,
  WA_ENT5025-REPOS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ENT5025 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_ENT5025 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_ENT5025 INTO WA_ENT5025.


*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 EBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ENT5025-EBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ENT5025-EBELN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LIFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ENT5025-LIFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ENT5025-LIFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BPRME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ENT5025-BPRME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ENT5025-BPRME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ENT5025-INFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ENT5025-INFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KONNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ENT5025-KONNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ENT5025-KONNR.
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_ENT5025_STR, 
MANDT TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
LIFNR TYPE STRING,
EKORG TYPE STRING,
BPRME TYPE STRING,
NETPR TYPE STRING,
PEINH TYPE STRING,
NETWR TYPE STRING,
BRTWR TYPE STRING,
REPOS TYPE STRING,
NAVNW TYPE STRING,
WEUNB TYPE STRING,
MWSKZ TYPE STRING,
BONUS TYPE STRING,
SCHPR TYPE STRING,
KNTTP TYPE STRING,
KZVBR TYPE STRING,
BPUMZ TYPE STRING,
BPUMN TYPE STRING,
PRSDR TYPE STRING,
SPINF TYPE STRING,
BWTAR TYPE STRING,
BWTTY TYPE STRING,
EREKZ TYPE STRING,
VRTKZ TYPE STRING,
TWRKZ TYPE STRING,
INFNR TYPE STRING,
WEBRE TYPE STRING,
KONNR TYPE STRING,
KTPNR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ENT5025_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_ENT5025_STR-MANDT sy-vline 
WA_ENT5025_STR-EBELN sy-vline 
WA_ENT5025_STR-EBELP sy-vline 
WA_ENT5025_STR-LIFNR sy-vline 
WA_ENT5025_STR-EKORG sy-vline 
WA_ENT5025_STR-BPRME sy-vline 
WA_ENT5025_STR-NETPR sy-vline 
WA_ENT5025_STR-PEINH sy-vline 
WA_ENT5025_STR-NETWR sy-vline 
WA_ENT5025_STR-BRTWR sy-vline 
WA_ENT5025_STR-REPOS sy-vline 
WA_ENT5025_STR-NAVNW sy-vline 
WA_ENT5025_STR-WEUNB sy-vline 
WA_ENT5025_STR-MWSKZ sy-vline 
WA_ENT5025_STR-BONUS sy-vline 
WA_ENT5025_STR-SCHPR sy-vline 
WA_ENT5025_STR-KNTTP sy-vline 
WA_ENT5025_STR-KZVBR sy-vline 
WA_ENT5025_STR-BPUMZ sy-vline 
WA_ENT5025_STR-BPUMN sy-vline 
WA_ENT5025_STR-PRSDR sy-vline 
WA_ENT5025_STR-SPINF sy-vline 
WA_ENT5025_STR-BWTAR sy-vline 
WA_ENT5025_STR-BWTTY sy-vline 
WA_ENT5025_STR-EREKZ sy-vline 
WA_ENT5025_STR-VRTKZ sy-vline 
WA_ENT5025_STR-TWRKZ sy-vline 
WA_ENT5025_STR-INFNR sy-vline 
WA_ENT5025_STR-WEBRE sy-vline 
WA_ENT5025_STR-KONNR sy-vline 
WA_ENT5025_STR-KTPNR sy-vline      INTO ld_text SEPARATED BY SPACE.

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