ABAP Select data from SAP table WB2_VBRKVBRP_TPM into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP WB2_VBRKVBRP_TPM 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 WB2_VBRKVBRP_TPM. 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 WB2_VBRKVBRP_TPM 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_WB2_VBRKVBRP_TPM TYPE STANDARD TABLE OF WB2_VBRKVBRP_TPM,
      WA_WB2_VBRKVBRP_TPM TYPE WB2_VBRKVBRP_TPM,
      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: <WB2_VBRKVBRP_TPM> TYPE WB2_VBRKVBRP_TPM.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_WB2_VBRKVBRP_TPM.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM WB2_VBRKVBRP_TPM
  INTO TABLE IT_WB2_VBRKVBRP_TPM.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM WB2_VBRKVBRP_TPM
*  INTO TABLE @DATA(IT_WB2_VBRKVBRP_TPM2).
*--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_WB2_VBRKVBRP_TPM INDEX 1 INTO DATA(WA_WB2_VBRKVBRP_TPM2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_WB2_VBRKVBRP_TPM ASSIGNING <WB2_VBRKVBRP_TPM>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<WB2_VBRKVBRP_TPM>-MANDT = 1.
<WB2_VBRKVBRP_TPM>-VBELN = 1.
<WB2_VBRKVBRP_TPM>-POSNR = 1.
<WB2_VBRKVBRP_TPM>-FKART = 1.
<WB2_VBRKVBRP_TPM>-WAERK = 1.

ENDLOOP.

LOOP AT IT_WB2_VBRKVBRP_TPM INTO WA_WB2_VBRKVBRP_TPM.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_WB2_VBRKVBRP_TPM-VKORG, sy-vline,
  WA_WB2_VBRKVBRP_TPM-VTWEG, sy-vline,
  WA_WB2_VBRKVBRP_TPM-SPART, sy-vline,
  WA_WB2_VBRKVBRP_TPM-KUNNR, sy-vline,
  WA_WB2_VBRKVBRP_TPM-VBTYP, sy-vline,
  WA_WB2_VBRKVBRP_TPM-BUKRS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_WB2_VBRKVBRP_TPM 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_WB2_VBRKVBRP_TPM 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_WB2_VBRKVBRP_TPM INTO WA_WB2_VBRKVBRP_TPM.


*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 VBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-VBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-VBELN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-KUNNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-KUNNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-MEINS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-MEINS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-PRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-PRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AKTNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-AKTNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-AKTNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field VRKME
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-VRKME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-VRKME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field GEWEI
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-GEWEI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-GEWEI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field VOLEH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-VOLEH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-VOLEH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_WB2_VBRKVBRP_TPM-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_WB2_VBRKVBRP_TPM-KOSTL.
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_WB2_VBRKVBRP_TPM_STR, 
MANDT TYPE STRING,
VBELN TYPE STRING,
POSNR TYPE STRING,
FKART TYPE STRING,
WAERK TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
KUNNR TYPE STRING,
VBTYP TYPE STRING,
BUKRS TYPE STRING,
FKDAT TYPE STRING,
CAMPAIGN TYPE STRING,
MATNR TYPE STRING,
MEINS TYPE STRING,
FKLMG TYPE STRING,
NETWR TYPE STRING,
BRTWR TYPE STRING,
KZWI1 TYPE STRING,
KZWI2 TYPE STRING,
KZWI3 TYPE STRING,
KZWI4 TYPE STRING,
KZWI5 TYPE STRING,
KZWI6 TYPE STRING,
BONBA TYPE STRING,
PRCTR TYPE STRING,
MVGR1 TYPE STRING,
MVGR2 TYPE STRING,
MVGR3 TYPE STRING,
MVGR4 TYPE STRING,
MVGR5 TYPE STRING,
MWSKZ TYPE STRING,
MATKL TYPE STRING,
PRODH TYPE STRING,
AKTNR TYPE STRING,
FBUDA TYPE STRING,
SHKZG TYPE STRING,
FKIMG TYPE STRING,
VRKME TYPE STRING,
NTGEW TYPE STRING,
BRGEW TYPE STRING,
GEWEI TYPE STRING,
VOLUM TYPE STRING,
VOLEH TYPE STRING,
GSBER TYPE STRING,
KOSTL TYPE STRING,
WERKS TYPE STRING,
VKGRP TYPE STRING,
VKBUR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_WB2_VBRKVBRP_TPM_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_WB2_VBRKVBRP_TPM_STR-MANDT sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VBELN sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-POSNR sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-FKART sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-WAERK sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VKORG sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VTWEG sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-SPART sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-KUNNR sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VBTYP sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-BUKRS sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-FKDAT sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-CAMPAIGN sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MATNR sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MEINS sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-FKLMG sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-NETWR sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-BRTWR sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-KZWI1 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-KZWI2 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-KZWI3 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-KZWI4 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-KZWI5 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-KZWI6 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-BONBA sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-PRCTR sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MVGR1 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MVGR2 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MVGR3 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MVGR4 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MVGR5 sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MWSKZ sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-MATKL sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-PRODH sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-AKTNR sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-FBUDA sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-SHKZG sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-FKIMG sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VRKME sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-NTGEW sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-BRGEW sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-GEWEI sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VOLUM sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VOLEH sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-GSBER sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-KOSTL sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-WERKS sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VKGRP sy-vline 
WA_WB2_VBRKVBRP_TPM_STR-VKBUR sy-vline      INTO ld_text SEPARATED BY SPACE.

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