ABAP Select data from SAP table CFIGRIRMATDOCITM into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CFIGRIRMATDOCITM
*  INTO TABLE @DATA(IT_CFIGRIRMATDOCITM2).
*--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_CFIGRIRMATDOCITM INDEX 1 INTO DATA(WA_CFIGRIRMATDOCITM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CFIGRIRMATDOCITM>-MANDT = 1.
<CFIGRIRMATDOCITM>-MATERIALDOCUMENT = 1.
<CFIGRIRMATDOCITM>-MATERIALDOCUMENTITEM = 1.
<CFIGRIRMATDOCITM>-MATERIALDOCUMENTYEAR = 1.
<CFIGRIRMATDOCITM>-COMPANYCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CFIGRIRMATDOCITM-PURCHASINGGROUP, sy-vline,
  WA_CFIGRIRMATDOCITM-PURCHASINGORGANIZATION, sy-vline,
  WA_CFIGRIRMATDOCITM-INVENTORYTRANSACTIONTYPE, sy-vline,
  WA_CFIGRIRMATDOCITM-ACCOUNTINGDOCUMENTTYPE, sy-vline,
  WA_CFIGRIRMATDOCITM-DOCUMENTDATE, sy-vline,
  WA_CFIGRIRMATDOCITM-POSTINGDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CFIGRIRMATDOCITM 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_CFIGRIRMATDOCITM 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_CFIGRIRMATDOCITM INTO WA_CFIGRIRMATDOCITM.


*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_CFIGRIRMATDOCITM-MATERIALDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFIGRIRMATDOCITM-MATERIALDOCUMENT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit CUNIT, internal->external for field PURCHASEORDERQUANTITYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CFIGRIRMATDOCITM-PURCHASEORDERQUANTITYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CFIGRIRMATDOCITM-PURCHASEORDERQUANTITYUNIT.
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_CFIGRIRMATDOCITM_STR, 
MANDT TYPE STRING,
MATERIALDOCUMENT TYPE STRING,
MATERIALDOCUMENTITEM TYPE STRING,
MATERIALDOCUMENTYEAR TYPE STRING,
COMPANYCODE TYPE STRING,
PURCHASINGGROUP TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
INVENTORYTRANSACTIONTYPE TYPE STRING,
ACCOUNTINGDOCUMENTTYPE TYPE STRING,
DOCUMENTDATE TYPE STRING,
POSTINGDATE TYPE STRING,
MATERIALDOCUMENTHEADERTEXT TYPE STRING,
CREATEDBYUSER TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
GOODSMOVEMENTTYPE TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
SUPPLIER TYPE STRING,
DEBITCREDITCODE TYPE STRING,
MATERIAL TYPE STRING,
PURCHASINGDOCUMENT TYPE STRING,
PURCHASINGDOCUMENTITEM TYPE STRING,
PURCHASEORDERITEMTEXT TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ORDERQUANTITY TYPE STRING,
PURCHASEORDERQUANTITYUNIT TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CFIGRIRMATDOCITM_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_CFIGRIRMATDOCITM_STR-MANDT sy-vline 
WA_CFIGRIRMATDOCITM_STR-MATERIALDOCUMENT sy-vline 
WA_CFIGRIRMATDOCITM_STR-MATERIALDOCUMENTITEM sy-vline 
WA_CFIGRIRMATDOCITM_STR-MATERIALDOCUMENTYEAR sy-vline 
WA_CFIGRIRMATDOCITM_STR-COMPANYCODE sy-vline 
WA_CFIGRIRMATDOCITM_STR-PURCHASINGGROUP sy-vline 
WA_CFIGRIRMATDOCITM_STR-PURCHASINGORGANIZATION sy-vline 
WA_CFIGRIRMATDOCITM_STR-INVENTORYTRANSACTIONTYPE sy-vline 
WA_CFIGRIRMATDOCITM_STR-ACCOUNTINGDOCUMENTTYPE sy-vline 
WA_CFIGRIRMATDOCITM_STR-DOCUMENTDATE sy-vline 
WA_CFIGRIRMATDOCITM_STR-POSTINGDATE sy-vline 
WA_CFIGRIRMATDOCITM_STR-MATERIALDOCUMENTHEADERTEXT sy-vline 
WA_CFIGRIRMATDOCITM_STR-CREATEDBYUSER sy-vline 
WA_CFIGRIRMATDOCITM_STR-REFERENCEDOCUMENT sy-vline 
WA_CFIGRIRMATDOCITM_STR-GOODSMOVEMENTTYPE sy-vline 
WA_CFIGRIRMATDOCITM_STR-PLANT sy-vline 
WA_CFIGRIRMATDOCITM_STR-STORAGELOCATION sy-vline 
WA_CFIGRIRMATDOCITM_STR-SUPPLIER sy-vline 
WA_CFIGRIRMATDOCITM_STR-DEBITCREDITCODE sy-vline 
WA_CFIGRIRMATDOCITM_STR-MATERIAL sy-vline 
WA_CFIGRIRMATDOCITM_STR-PURCHASINGDOCUMENT sy-vline 
WA_CFIGRIRMATDOCITM_STR-PURCHASINGDOCUMENTITEM sy-vline 
WA_CFIGRIRMATDOCITM_STR-PURCHASEORDERITEMTEXT sy-vline 
WA_CFIGRIRMATDOCITM_STR-COMPANYCODECURRENCY sy-vline 
WA_CFIGRIRMATDOCITM_STR-ORDERQUANTITY sy-vline 
WA_CFIGRIRMATDOCITM_STR-PURCHASEORDERQUANTITYUNIT sy-vline 
WA_CFIGRIRMATDOCITM_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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