ABAP Select data from SAP table FJEPS_GOODSMOV_ITEM_DATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FJEPS_GOODSMOV_ITEM_DATA
*  INTO TABLE @DATA(IT_FJEPS_GOODSMOV_ITEM_DATA2).
*--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_FJEPS_GOODSMOV_ITEM_DATA INDEX 1 INTO DATA(WA_FJEPS_GOODSMOV_ITEM_DATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FJEPS_GOODSMOV_ITEM_DATA>-MATERIAL = 1.
<FJEPS_GOODSMOV_ITEM_DATA>-PLANT = 1.
<FJEPS_GOODSMOV_ITEM_DATA>-STORAGELOCATION = 1.
<FJEPS_GOODSMOV_ITEM_DATA>-BATCH = 1.
<FJEPS_GOODSMOV_ITEM_DATA>-BATCHSEPARATIONCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FJEPS_GOODSMOV_ITEM_DATA-MATERIALPRICEDETERMININGFEATR, sy-vline,
  WA_FJEPS_GOODSMOV_ITEM_DATA-MATERIALPRICEDETERMININGVALUE, sy-vline,
  WA_FJEPS_GOODSMOV_ITEM_DATA-QUANTITYINBASEUNIT, sy-vline,
  WA_FJEPS_GOODSMOV_ITEM_DATA-MATERIALBASEUNIT, sy-vline,
  WA_FJEPS_GOODSMOV_ITEM_DATA-QUANTITYINENTRYUNIT, sy-vline,
  WA_FJEPS_GOODSMOV_ITEM_DATA-ENTRYUNIT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FJEPS_GOODSMOV_ITEM_DATA 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_FJEPS_GOODSMOV_ITEM_DATA 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_FJEPS_GOODSMOV_ITEM_DATA INTO WA_FJEPS_GOODSMOV_ITEM_DATA.


*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_FJEPS_GOODSMOV_ITEM_DATA-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FJEPS_GOODSMOV_ITEM_DATA-MATERIAL.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field DELIVERYDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FJEPS_GOODSMOV_ITEM_DATA-DELIVERYDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FJEPS_GOODSMOV_ITEM_DATA-DELIVERYDOCUMENT.
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_FJEPS_GOODSMOV_ITEM_DATA_STR, 
MATERIAL TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
BATCH TYPE STRING,
BATCHSEPARATIONCODE TYPE STRING,
MATERIALPRICEDETERMININGFEATR TYPE STRING,
MATERIALPRICEDETERMININGVALUE TYPE STRING,
QUANTITYINBASEUNIT TYPE STRING,
MATERIALBASEUNIT TYPE STRING,
QUANTITYINENTRYUNIT TYPE STRING,
ENTRYUNIT TYPE STRING,
AMOUNTINCOMPANYCODECURRENCY TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
MOVEMENTDIRECTION TYPE STRING,
SPECIALSTOCKCATEGORY TYPE STRING,
REFERENCEDOCUMENTCATEGORY TYPE STRING,
INVENTORYUSABILITYCODE TYPE STRING,
MATERIALDOCUMENTITEMTEXT TYPE STRING,
PURCHASEORDER TYPE STRING,
PURCHASEORDERITEM TYPE STRING,
MANUFACTURINGORDER TYPE STRING,
MANUFACTURINGORDERITEM TYPE STRING,
DELIVERYDOCUMENT TYPE STRING,
DELIVERYDOCUMENTITEM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FJEPS_GOODSMOV_ITEM_DATA_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_FJEPS_GOODSMOV_ITEM_DATA_STR-MATERIAL sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-PLANT sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-STORAGELOCATION sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-BATCH sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-BATCHSEPARATIONCODE sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-MATERIALPRICEDETERMININGFEATR sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-MATERIALPRICEDETERMININGVALUE sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-QUANTITYINBASEUNIT sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-MATERIALBASEUNIT sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-QUANTITYINENTRYUNIT sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-ENTRYUNIT sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-AMOUNTINCOMPANYCODECURRENCY sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-COMPANYCODECURRENCY sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-MOVEMENTDIRECTION sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-SPECIALSTOCKCATEGORY sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-REFERENCEDOCUMENTCATEGORY sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-INVENTORYUSABILITYCODE sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-MATERIALDOCUMENTITEMTEXT sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-PURCHASEORDER sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-PURCHASEORDERITEM sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-MANUFACTURINGORDER sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-MANUFACTURINGORDERITEM sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-DELIVERYDOCUMENT sy-vline 
WA_FJEPS_GOODSMOV_ITEM_DATA_STR-DELIVERYDOCUMENTITEM sy-vline      INTO ld_text SEPARATED BY SPACE.

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