ABAP Select data from SAP table CSOFSLSDOCITEM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSOFSLSDOCITEM
*  INTO TABLE @DATA(IT_CSOFSLSDOCITEM2).
*--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_CSOFSLSDOCITEM INDEX 1 INTO DATA(WA_CSOFSLSDOCITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSOFSLSDOCITEM>-MANDT = 1.
<CSOFSLSDOCITEM>-SALESDOCUMENT = 1.
<CSOFSLSDOCITEM>-SALESDOCUMENTITEM = 1.
<CSOFSLSDOCITEM>-SALESDOCUMENTITEMCATEGORY = 1.
<CSOFSLSDOCITEM>-MATERIAL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSOFSLSDOCITEM-MATERIALNAME, sy-vline,
  WA_CSOFSLSDOCITEM-MATERIALGROUP, sy-vline,
  WA_CSOFSLSDOCITEM-BATCH, sy-vline,
  WA_CSOFSLSDOCITEM-PLANT, sy-vline,
  WA_CSOFSLSDOCITEM-MATERIALBYCUSTOMER, sy-vline,
  WA_CSOFSLSDOCITEM-SALESDOCUMENTITEMTEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSOFSLSDOCITEM 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_CSOFSLSDOCITEM 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_CSOFSLSDOCITEM INTO WA_CSOFSLSDOCITEM.


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

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

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

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

*Conversion exit ALPHA, internal->external for field SHIPTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSOFSLSDOCITEM-SHIPTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSOFSLSDOCITEM-SHIPTOPARTY.
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_CSOFSLSDOCITEM_STR, 
MANDT TYPE STRING,
SALESDOCUMENT TYPE STRING,
SALESDOCUMENTITEM TYPE STRING,
SALESDOCUMENTITEMCATEGORY TYPE STRING,
MATERIAL TYPE STRING,
MATERIALNAME TYPE STRING,
MATERIALGROUP TYPE STRING,
BATCH TYPE STRING,
PLANT TYPE STRING,
MATERIALBYCUSTOMER TYPE STRING,
SALESDOCUMENTITEMTEXT TYPE STRING,
REQUESTEDQUANTITY TYPE STRING,
REQUESTEDQUANTITYUNIT TYPE STRING,
CONFDDELIVQTYINORDERQTYUNIT TYPE STRING,
DELIVEREDQTYINORDERQTYUNIT TYPE STRING,
ORDERQUANTITYUNIT TYPE STRING,
COMMITTEDDELIVQTYINORDQTYUNIT TYPE STRING,
COMMITTEDDELIVCREATIONDATE TYPE STRING,
COMMITTEDDELIVERYDATE TYPE STRING,
SALESDOCUMENTRJCNREASON TYPE STRING,
CUSTOMERPAYMENTTERMS TYPE STRING,
NETAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
ITEMBILLINGBLOCKREASON TYPE STRING,
SHIPPINGPOINT TYPE STRING,
SHIPPINGPOINTNAME TYPE STRING,
STORAGELOCATION TYPE STRING,
REQUESTEDDELIVERYDATE TYPE STRING,
SHIPPINGPOINTCOUNTRY TYPE STRING,
SHIPPINGPOINTCOUNTRYNAME TYPE STRING,
SHIPFROMPARTYCOUNTRY TYPE STRING,
SHIPFROMPARTYCOUNTRYNAME TYPE STRING,
ROUTE TYPE STRING,
SHIPTOPARTY TYPE STRING,
SHIPTOPARTYNAME TYPE STRING,
SHIPTOPARTYCOUNTRY TYPE STRING,
SHIPTOPARTYCOUNTRYNAME TYPE STRING,
DELIVERYSTATUS TYPE STRING,
SDPROCESSSTATUS TYPE STRING,
PURCHASECONFIRMATIONSTATUS TYPE STRING,
ORDERRELATEDBILLINGSTATUS TYPE STRING,
SDDOCUMENTREJECTIONSTATUS TYPE STRING,
CHMLCMPLNCSTATUS TYPE STRING,
DANGEROUSGOODSSTATUS TYPE STRING,
SAFETYDATASHEETSTATUS TYPE STRING,
TRDCMPLNCEMBARGOSTS TYPE STRING,
TRDCMPLNCSNCTNDLISTCHKSTS TYPE STRING,
OVRLTRDCMPLNCLEGALCTRLCHKSTS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSOFSLSDOCITEM_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_CSOFSLSDOCITEM_STR-MANDT sy-vline 
WA_CSOFSLSDOCITEM_STR-SALESDOCUMENT sy-vline 
WA_CSOFSLSDOCITEM_STR-SALESDOCUMENTITEM sy-vline 
WA_CSOFSLSDOCITEM_STR-SALESDOCUMENTITEMCATEGORY sy-vline 
WA_CSOFSLSDOCITEM_STR-MATERIAL sy-vline 
WA_CSOFSLSDOCITEM_STR-MATERIALNAME sy-vline 
WA_CSOFSLSDOCITEM_STR-MATERIALGROUP sy-vline 
WA_CSOFSLSDOCITEM_STR-BATCH sy-vline 
WA_CSOFSLSDOCITEM_STR-PLANT sy-vline 
WA_CSOFSLSDOCITEM_STR-MATERIALBYCUSTOMER sy-vline 
WA_CSOFSLSDOCITEM_STR-SALESDOCUMENTITEMTEXT sy-vline 
WA_CSOFSLSDOCITEM_STR-REQUESTEDQUANTITY sy-vline 
WA_CSOFSLSDOCITEM_STR-REQUESTEDQUANTITYUNIT sy-vline 
WA_CSOFSLSDOCITEM_STR-CONFDDELIVQTYINORDERQTYUNIT sy-vline 
WA_CSOFSLSDOCITEM_STR-DELIVEREDQTYINORDERQTYUNIT sy-vline 
WA_CSOFSLSDOCITEM_STR-ORDERQUANTITYUNIT sy-vline 
WA_CSOFSLSDOCITEM_STR-COMMITTEDDELIVQTYINORDQTYUNIT sy-vline 
WA_CSOFSLSDOCITEM_STR-COMMITTEDDELIVCREATIONDATE sy-vline 
WA_CSOFSLSDOCITEM_STR-COMMITTEDDELIVERYDATE sy-vline 
WA_CSOFSLSDOCITEM_STR-SALESDOCUMENTRJCNREASON sy-vline 
WA_CSOFSLSDOCITEM_STR-CUSTOMERPAYMENTTERMS sy-vline 
WA_CSOFSLSDOCITEM_STR-NETAMOUNT sy-vline 
WA_CSOFSLSDOCITEM_STR-TRANSACTIONCURRENCY sy-vline 
WA_CSOFSLSDOCITEM_STR-ITEMBILLINGBLOCKREASON sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPPINGPOINT sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPPINGPOINTNAME sy-vline 
WA_CSOFSLSDOCITEM_STR-STORAGELOCATION sy-vline 
WA_CSOFSLSDOCITEM_STR-REQUESTEDDELIVERYDATE sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPPINGPOINTCOUNTRY sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPPINGPOINTCOUNTRYNAME sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPFROMPARTYCOUNTRY sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPFROMPARTYCOUNTRYNAME sy-vline 
WA_CSOFSLSDOCITEM_STR-ROUTE sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPTOPARTY sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPTOPARTYNAME sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPTOPARTYCOUNTRY sy-vline 
WA_CSOFSLSDOCITEM_STR-SHIPTOPARTYCOUNTRYNAME sy-vline 
WA_CSOFSLSDOCITEM_STR-DELIVERYSTATUS sy-vline 
WA_CSOFSLSDOCITEM_STR-SDPROCESSSTATUS sy-vline 
WA_CSOFSLSDOCITEM_STR-PURCHASECONFIRMATIONSTATUS sy-vline 
WA_CSOFSLSDOCITEM_STR-ORDERRELATEDBILLINGSTATUS sy-vline 
WA_CSOFSLSDOCITEM_STR-SDDOCUMENTREJECTIONSTATUS sy-vline 
WA_CSOFSLSDOCITEM_STR-CHMLCMPLNCSTATUS sy-vline 
WA_CSOFSLSDOCITEM_STR-DANGEROUSGOODSSTATUS sy-vline 
WA_CSOFSLSDOCITEM_STR-SAFETYDATASHEETSTATUS sy-vline 
WA_CSOFSLSDOCITEM_STR-TRDCMPLNCEMBARGOSTS sy-vline 
WA_CSOFSLSDOCITEM_STR-TRDCMPLNCSNCTNDLISTCHKSTS sy-vline 
WA_CSOFSLSDOCITEM_STR-OVRLTRDCMPLNCLEGALCTRLCHKSTS sy-vline      INTO ld_text SEPARATED BY SPACE.

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