ABAP Select data from SAP table CBRRPTGINVTRYCB into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CBRRPTGINVTRYCB
*  INTO TABLE @DATA(IT_CBRRPTGINVTRYCB2).
*--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_CBRRPTGINVTRYCB INDEX 1 INTO DATA(WA_CBRRPTGINVTRYCB2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CBRRPTGINVTRYCB>-MANDT = 1.
<CBRRPTGINVTRYCB>-COMPANYCODE = 1.
<CBRRPTGINVTRYCB>-BUSINESSPLACE = 1.
<CBRRPTGINVTRYCB>-BR_SPEDREPORTREGISTER = 1.
<CBRRPTGINVTRYCB>-MATERIAL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CBRRPTGINVTRYCB-PLANT, sy-vline,
  WA_CBRRPTGINVTRYCB-STORAGELOCATION, sy-vline,
  WA_CBRRPTGINVTRYCB-BATCH, sy-vline,
  WA_CBRRPTGINVTRYCB-SUPPLIER, sy-vline,
  WA_CBRRPTGINVTRYCB-SDDOCUMENT, sy-vline,
  WA_CBRRPTGINVTRYCB-SDDOCUMENTITEM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CBRRPTGINVTRYCB 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_CBRRPTGINVTRYCB 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_CBRRPTGINVTRYCB INTO WA_CBRRPTGINVTRYCB.


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

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

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

*Conversion exit ABPSP, internal->external for field WBSELEMENTINTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_CBRRPTGINVTRYCB-WBSELEMENTINTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBRRPTGINVTRYCB-WBSELEMENTINTERNALID.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field GLACCOUNTDETERMINATION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CBRRPTGINVTRYCB-GLACCOUNTDETERMINATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CBRRPTGINVTRYCB-GLACCOUNTDETERMINATION.
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_CBRRPTGINVTRYCB_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
BUSINESSPLACE TYPE STRING,
BR_SPEDREPORTREGISTER TYPE STRING,
MATERIAL TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
BATCH TYPE STRING,
SUPPLIER TYPE STRING,
SDDOCUMENT TYPE STRING,
SDDOCUMENTITEM TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
CUSTOMER TYPE STRING,
BUSINESSPARTNER TYPE STRING,
SPECIALSTOCKIDFGSTOCKOWNER TYPE STRING,
INVENTORYSTOCKTYPE TYPE STRING,
INVENTORYSPECIALSTOCKTYPE TYPE STRING,
COSTESTIMATE TYPE STRING,
MATERIALBASEUNIT TYPE STRING,
CURRENCY TYPE STRING,
INVENTORYPRICE TYPE STRING,
MATERIALPRICEUNITQTY TYPE STRING,
MATLWRHSSTKQTYINMATLBASEUNIT TYPE STRING,
STOCKVALUEINCCCRCY TYPE STRING,
STOCKVALUEINCCCRCYEND TYPE STRING,
CNSMPNLATESTPOSTGDATE TYPE STRING,
MATLDOCLATESTPOSTGDATE TYPE STRING,
NUMBEROFDAYSSINCELASTCNSMPN TYPE STRING,
NUMBEROFDAYSSINCELASTMOVEMENT TYPE STRING,
MATERIALGROUP TYPE STRING,
MATERIALGROUPNAME TYPE STRING,
MATERIALTYPE TYPE STRING,
MATERIALTYPENAME TYPE STRING,
MATERIALNAME TYPE STRING,
PLANTNAME TYPE STRING,
CHARTOFACCOUNTS TYPE STRING,
MATERIALVALUATIONCLASS TYPE STRING,
INVENTORYVALUATIONCATEGORY TYPE STRING,
INVENTORYVALUATIONTYPE TYPE STRING,
VALUATIONAREA TYPE STRING,
GLACCOUNTDETERMINATION TYPE STRING,
NOTE TYPE STRING,
REASONCODE TYPE STRING,
RESOURCESORTTEXT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CBRRPTGINVTRYCB_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_CBRRPTGINVTRYCB_STR-MANDT sy-vline 
WA_CBRRPTGINVTRYCB_STR-COMPANYCODE sy-vline 
WA_CBRRPTGINVTRYCB_STR-BUSINESSPLACE sy-vline 
WA_CBRRPTGINVTRYCB_STR-BR_SPEDREPORTREGISTER sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIAL sy-vline 
WA_CBRRPTGINVTRYCB_STR-PLANT sy-vline 
WA_CBRRPTGINVTRYCB_STR-STORAGELOCATION sy-vline 
WA_CBRRPTGINVTRYCB_STR-BATCH sy-vline 
WA_CBRRPTGINVTRYCB_STR-SUPPLIER sy-vline 
WA_CBRRPTGINVTRYCB_STR-SDDOCUMENT sy-vline 
WA_CBRRPTGINVTRYCB_STR-SDDOCUMENTITEM sy-vline 
WA_CBRRPTGINVTRYCB_STR-WBSELEMENTINTERNALID sy-vline 
WA_CBRRPTGINVTRYCB_STR-CUSTOMER sy-vline 
WA_CBRRPTGINVTRYCB_STR-BUSINESSPARTNER sy-vline 
WA_CBRRPTGINVTRYCB_STR-SPECIALSTOCKIDFGSTOCKOWNER sy-vline 
WA_CBRRPTGINVTRYCB_STR-INVENTORYSTOCKTYPE sy-vline 
WA_CBRRPTGINVTRYCB_STR-INVENTORYSPECIALSTOCKTYPE sy-vline 
WA_CBRRPTGINVTRYCB_STR-COSTESTIMATE sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIALBASEUNIT sy-vline 
WA_CBRRPTGINVTRYCB_STR-CURRENCY sy-vline 
WA_CBRRPTGINVTRYCB_STR-INVENTORYPRICE sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIALPRICEUNITQTY sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATLWRHSSTKQTYINMATLBASEUNIT sy-vline 
WA_CBRRPTGINVTRYCB_STR-STOCKVALUEINCCCRCY sy-vline 
WA_CBRRPTGINVTRYCB_STR-STOCKVALUEINCCCRCYEND sy-vline 
WA_CBRRPTGINVTRYCB_STR-CNSMPNLATESTPOSTGDATE sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATLDOCLATESTPOSTGDATE sy-vline 
WA_CBRRPTGINVTRYCB_STR-NUMBEROFDAYSSINCELASTCNSMPN sy-vline 
WA_CBRRPTGINVTRYCB_STR-NUMBEROFDAYSSINCELASTMOVEMENT sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIALGROUP sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIALGROUPNAME sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIALTYPE sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIALTYPENAME sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIALNAME sy-vline 
WA_CBRRPTGINVTRYCB_STR-PLANTNAME sy-vline 
WA_CBRRPTGINVTRYCB_STR-CHARTOFACCOUNTS sy-vline 
WA_CBRRPTGINVTRYCB_STR-MATERIALVALUATIONCLASS sy-vline 
WA_CBRRPTGINVTRYCB_STR-INVENTORYVALUATIONCATEGORY sy-vline 
WA_CBRRPTGINVTRYCB_STR-INVENTORYVALUATIONTYPE sy-vline 
WA_CBRRPTGINVTRYCB_STR-VALUATIONAREA sy-vline 
WA_CBRRPTGINVTRYCB_STR-GLACCOUNTDETERMINATION sy-vline 
WA_CBRRPTGINVTRYCB_STR-NOTE sy-vline 
WA_CBRRPTGINVTRYCB_STR-REASONCODE sy-vline 
WA_CBRRPTGINVTRYCB_STR-RESOURCESORTTEXT sy-vline      INTO ld_text SEPARATED BY SPACE.

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