ABAP Select data from SAP table CPFMGDSMVTDDEX into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPFMGDSMVTDDEX
*  INTO TABLE @DATA(IT_CPFMGDSMVTDDEX2).
*--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_CPFMGDSMVTDDEX INDEX 1 INTO DATA(WA_CPFMGDSMVTDDEX2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPFMGDSMVTDDEX>-MANDT = 1.
<CPFMGDSMVTDDEX>-MATERIALDOCUMENTKEY1 = 1.
<CPFMGDSMVTDDEX>-MATERIALDOCUMENTKEY2 = 1.
<CPFMGDSMVTDDEX>-MATERIALDOCUMENTKEY3 = 1.
<CPFMGDSMVTDDEX>-MATERIALDOCUMENTKEY4 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPFMGDSMVTDDEX-MATERIALDOCUMENTKEY5, sy-vline,
  WA_CPFMGDSMVTDDEX-MATERIALDOCUMENTKEY6, sy-vline,
  WA_CPFMGDSMVTDDEX-MATERIALDOCUMENT, sy-vline,
  WA_CPFMGDSMVTDDEX-MATERIALDOCUMENTITEM, sy-vline,
  WA_CPFMGDSMVTDDEX-MATERIALDOCUMENTYEAR, sy-vline,
  WA_CPFMGDSMVTDDEX-PLANT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CPFMGDSMVTDDEX 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_CPFMGDSMVTDDEX 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_CPFMGDSMVTDDEX INTO WA_CPFMGDSMVTDDEX.


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

*Conversion exit GJAHR, internal->external for field MATERIALDOCUMENTYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CPFMGDSMVTDDEX-MATERIALDOCUMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPFMGDSMVTDDEX-MATERIALDOCUMENTYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field CUSTOMER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPFMGDSMVTDDEX-CUSTOMER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPFMGDSMVTDDEX-CUSTOMER.
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_CPFMGDSMVTDDEX_STR, 
MANDT TYPE STRING,
MATERIALDOCUMENTKEY1 TYPE STRING,
MATERIALDOCUMENTKEY2 TYPE STRING,
MATERIALDOCUMENTKEY3 TYPE STRING,
MATERIALDOCUMENTKEY4 TYPE STRING,
MATERIALDOCUMENTKEY5 TYPE STRING,
MATERIALDOCUMENTKEY6 TYPE STRING,
MATERIALDOCUMENT TYPE STRING,
MATERIALDOCUMENTITEM TYPE STRING,
MATERIALDOCUMENTYEAR TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
MATERIAL TYPE STRING,
MATERIALGROUP TYPE STRING,
INVENTORYSPECIALSTOCKTYPE TYPE STRING,
INVENTORYSTOCKTYPE TYPE STRING,
STOCKOWNER TYPE STRING,
COMPANYCODE TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
MATERIALBASEUNIT TYPE STRING,
ISREVERSALMOVEMENTTYPE TYPE STRING,
ISSUINGORRECEIVINGPLANT TYPE STRING,
ISSUINGORRECEIVINGSTORAGELOC TYPE STRING,
DOCUMENTDATE TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
POSTINGDATE TYPE STRING,
CALENDARQUARTER TYPE STRING,
CALENDARMONTH TYPE STRING,
CALENDARWEEK TYPE STRING,
SALESORDER TYPE STRING,
PURCHASEORDER TYPE STRING,
PROJECTNETWORK TYPE STRING,
DELIVERYDOCUMENT TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
INVTRYMGMTREFERENCEDOCUMENT TYPE STRING,
GOODSMOVEMENTTYPE TYPE STRING,
SUPPLIER TYPE STRING,
CUSTOMER TYPE STRING,
STOCKCHANGECATEGORY TYPE STRING,
ISCROSSPLANTTRANSFER TYPE STRING,
TOTALGOODSMVTAMTINCCCRCY TYPE STRING,
GOODSMOVEMENTSTKAMTINCCCRCY TYPE STRING,
GOODSMVTCNSMPNAMTINCCCRCY TYPE STRING,
MATLSTKCHANGEQTYINBASEUNIT TYPE STRING,
MATLCNSMPNQTYINMATLBASEUNIT TYPE STRING,
QUANTITYINBASEUNIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CPFMGDSMVTDDEX_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_CPFMGDSMVTDDEX_STR-MANDT sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENTKEY1 sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENTKEY2 sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENTKEY3 sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENTKEY4 sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENTKEY5 sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENTKEY6 sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENT sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENTITEM sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALDOCUMENTYEAR sy-vline 
WA_CPFMGDSMVTDDEX_STR-PLANT sy-vline 
WA_CPFMGDSMVTDDEX_STR-STORAGELOCATION sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIAL sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALGROUP sy-vline 
WA_CPFMGDSMVTDDEX_STR-INVENTORYSPECIALSTOCKTYPE sy-vline 
WA_CPFMGDSMVTDDEX_STR-INVENTORYSTOCKTYPE sy-vline 
WA_CPFMGDSMVTDDEX_STR-STOCKOWNER sy-vline 
WA_CPFMGDSMVTDDEX_STR-COMPANYCODE sy-vline 
WA_CPFMGDSMVTDDEX_STR-COMPANYCODECURRENCY sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATERIALBASEUNIT sy-vline 
WA_CPFMGDSMVTDDEX_STR-ISREVERSALMOVEMENTTYPE sy-vline 
WA_CPFMGDSMVTDDEX_STR-ISSUINGORRECEIVINGPLANT sy-vline 
WA_CPFMGDSMVTDDEX_STR-ISSUINGORRECEIVINGSTORAGELOC sy-vline 
WA_CPFMGDSMVTDDEX_STR-DOCUMENTDATE sy-vline 
WA_CPFMGDSMVTDDEX_STR-CREATIONDATE sy-vline 
WA_CPFMGDSMVTDDEX_STR-CREATIONTIME sy-vline 
WA_CPFMGDSMVTDDEX_STR-POSTINGDATE sy-vline 
WA_CPFMGDSMVTDDEX_STR-CALENDARQUARTER sy-vline 
WA_CPFMGDSMVTDDEX_STR-CALENDARMONTH sy-vline 
WA_CPFMGDSMVTDDEX_STR-CALENDARWEEK sy-vline 
WA_CPFMGDSMVTDDEX_STR-SALESORDER sy-vline 
WA_CPFMGDSMVTDDEX_STR-PURCHASEORDER sy-vline 
WA_CPFMGDSMVTDDEX_STR-PROJECTNETWORK sy-vline 
WA_CPFMGDSMVTDDEX_STR-DELIVERYDOCUMENT sy-vline 
WA_CPFMGDSMVTDDEX_STR-WBSELEMENTINTERNALID sy-vline 
WA_CPFMGDSMVTDDEX_STR-MANUFACTURINGORDER sy-vline 
WA_CPFMGDSMVTDDEX_STR-INVTRYMGMTREFERENCEDOCUMENT sy-vline 
WA_CPFMGDSMVTDDEX_STR-GOODSMOVEMENTTYPE sy-vline 
WA_CPFMGDSMVTDDEX_STR-SUPPLIER sy-vline 
WA_CPFMGDSMVTDDEX_STR-CUSTOMER sy-vline 
WA_CPFMGDSMVTDDEX_STR-STOCKCHANGECATEGORY sy-vline 
WA_CPFMGDSMVTDDEX_STR-ISCROSSPLANTTRANSFER sy-vline 
WA_CPFMGDSMVTDDEX_STR-TOTALGOODSMVTAMTINCCCRCY sy-vline 
WA_CPFMGDSMVTDDEX_STR-GOODSMOVEMENTSTKAMTINCCCRCY sy-vline 
WA_CPFMGDSMVTDDEX_STR-GOODSMVTCNSMPNAMTINCCCRCY sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATLSTKCHANGEQTYINBASEUNIT sy-vline 
WA_CPFMGDSMVTDDEX_STR-MATLCNSMPNQTYINMATLBASEUNIT sy-vline 
WA_CPFMGDSMVTDDEX_STR-QUANTITYINBASEUNIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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