ABAP Select data from SAP table DLVRY_SPLT_ITEM into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM DLVRY_SPLT_ITEM
*  INTO TABLE @DATA(IT_DLVRY_SPLT_ITEM2).
*--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_DLVRY_SPLT_ITEM INDEX 1 INTO DATA(WA_DLVRY_SPLT_ITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<DLVRY_SPLT_ITEM>-VPOBJ = 1.
<DLVRY_SPLT_ITEM>-VPOBJKEY = 1.
<DLVRY_SPLT_ITEM>-VENUM = 1.
<DLVRY_SPLT_ITEM>-EXIDV = 1.
<DLVRY_SPLT_ITEM>-POSNR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_DLVRY_SPLT_ITEM-RESNO, sy-vline,
  WA_DLVRY_SPLT_ITEM-SELKZ, sy-vline,
  WA_DLVRY_SPLT_ITEM-RESNO_OLD, sy-vline,
  WA_DLVRY_SPLT_ITEM-VPOBJKEYSAV, sy-vline,
  WA_DLVRY_SPLT_ITEM-INHALT, sy-vline,
  WA_DLVRY_SPLT_ITEM-SVMNG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_DLVRY_SPLT_ITEM 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_DLVRY_SPLT_ITEM 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_DLVRY_SPLT_ITEM INTO WA_DLVRY_SPLT_ITEM.


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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field EXIDV2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_DLVRY_SPLT_ITEM-EXIDV2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DLVRY_SPLT_ITEM-EXIDV2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field UEVEL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_DLVRY_SPLT_ITEM-UEVEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_DLVRY_SPLT_ITEM-UEVEL.
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_DLVRY_SPLT_ITEM_STR, 
VPOBJ TYPE STRING,
VPOBJKEY TYPE STRING,
VENUM TYPE STRING,
EXIDV TYPE STRING,
POSNR TYPE STRING,
RESNO TYPE STRING,
SELKZ TYPE STRING,
RESNO_OLD TYPE STRING,
VPOBJKEYSAV TYPE STRING,
INHALT TYPE STRING,
SVMNG TYPE STRING,
SPMNG TYPE STRING,
VEMNG TYPE STRING,
VEMEH TYPE STRING,
EXIDA TYPE STRING,
VSTEL TYPE STRING,
LSTEL TYPE STRING,
BRGEW TYPE STRING,
NTGEW TYPE STRING,
MAGEW TYPE STRING,
TARAG TYPE STRING,
GEWEI TYPE STRING,
BTVOL TYPE STRING,
NTVOL TYPE STRING,
MAVOL TYPE STRING,
TAVOL TYPE STRING,
VOLEH TYPE STRING,
ANZGL TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
ERUHR TYPE STRING,
AENAM TYPE STRING,
AEDAT TYPE STRING,
AEZET TYPE STRING,
SORTL TYPE STRING,
VEGR1 TYPE STRING,
VEGR2 TYPE STRING,
VEGR3 TYPE STRING,
VEGR4 TYPE STRING,
VEGR5 TYPE STRING,
VHILM TYPE STRING,
LAENG TYPE STRING,
BREIT TYPE STRING,
HOEHE TYPE STRING,
MEABM TYPE STRING,
ERLKZ TYPE STRING,
GEWTO TYPE STRING,
VOLTO TYPE STRING,
MEINS TYPE STRING,
VOLEH_MAX TYPE STRING,
GEWEI_MAX TYPE STRING,
VBELN_GEN TYPE STRING,
POSNR_GEN TYPE STRING,
VHART TYPE STRING,
KAPPL TYPE STRING,
KALSM TYPE STRING,
KSCHL TYPE STRING,
MAGRV TYPE STRING,
WERKS TYPE STRING,
PSTYV TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
LADLG TYPE STRING,
LADEH TYPE STRING,
FARZT TYPE STRING,
FAREH TYPE STRING,
ENTFE TYPE STRING,
EHENT TYPE STRING,
LGORT TYPE STRING,
GEWFX TYPE STRING,
VELTP TYPE STRING,
EXIDV2 TYPE STRING,
LANDT TYPE STRING,
LANDF TYPE STRING,
NAMEF TYPE STRING,
NAMBE TYPE STRING,
VHILM_KU TYPE STRING,
HANDLE TYPE STRING,
WMSTA TYPE STRING,
LGNUM TYPE STRING,
KZGVH TYPE STRING,
UEVEL TYPE STRING,
COLOR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_DLVRY_SPLT_ITEM_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_DLVRY_SPLT_ITEM_STR-VPOBJ sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VPOBJKEY sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VENUM sy-vline 
WA_DLVRY_SPLT_ITEM_STR-EXIDV sy-vline 
WA_DLVRY_SPLT_ITEM_STR-POSNR sy-vline 
WA_DLVRY_SPLT_ITEM_STR-RESNO sy-vline 
WA_DLVRY_SPLT_ITEM_STR-SELKZ sy-vline 
WA_DLVRY_SPLT_ITEM_STR-RESNO_OLD sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VPOBJKEYSAV sy-vline 
WA_DLVRY_SPLT_ITEM_STR-INHALT sy-vline 
WA_DLVRY_SPLT_ITEM_STR-SVMNG sy-vline 
WA_DLVRY_SPLT_ITEM_STR-SPMNG sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VEMNG sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VEMEH sy-vline 
WA_DLVRY_SPLT_ITEM_STR-EXIDA sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VSTEL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-LSTEL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-BRGEW sy-vline 
WA_DLVRY_SPLT_ITEM_STR-NTGEW sy-vline 
WA_DLVRY_SPLT_ITEM_STR-MAGEW sy-vline 
WA_DLVRY_SPLT_ITEM_STR-TARAG sy-vline 
WA_DLVRY_SPLT_ITEM_STR-GEWEI sy-vline 
WA_DLVRY_SPLT_ITEM_STR-BTVOL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-NTVOL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-MAVOL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-TAVOL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VOLEH sy-vline 
WA_DLVRY_SPLT_ITEM_STR-ANZGL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-ERNAM sy-vline 
WA_DLVRY_SPLT_ITEM_STR-ERDAT sy-vline 
WA_DLVRY_SPLT_ITEM_STR-ERUHR sy-vline 
WA_DLVRY_SPLT_ITEM_STR-AENAM sy-vline 
WA_DLVRY_SPLT_ITEM_STR-AEDAT sy-vline 
WA_DLVRY_SPLT_ITEM_STR-AEZET sy-vline 
WA_DLVRY_SPLT_ITEM_STR-SORTL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VEGR1 sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VEGR2 sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VEGR3 sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VEGR4 sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VEGR5 sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VHILM sy-vline 
WA_DLVRY_SPLT_ITEM_STR-LAENG sy-vline 
WA_DLVRY_SPLT_ITEM_STR-BREIT sy-vline 
WA_DLVRY_SPLT_ITEM_STR-HOEHE sy-vline 
WA_DLVRY_SPLT_ITEM_STR-MEABM sy-vline 
WA_DLVRY_SPLT_ITEM_STR-ERLKZ sy-vline 
WA_DLVRY_SPLT_ITEM_STR-GEWTO sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VOLTO sy-vline 
WA_DLVRY_SPLT_ITEM_STR-MEINS sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VOLEH_MAX sy-vline 
WA_DLVRY_SPLT_ITEM_STR-GEWEI_MAX sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VBELN_GEN sy-vline 
WA_DLVRY_SPLT_ITEM_STR-POSNR_GEN sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VHART sy-vline 
WA_DLVRY_SPLT_ITEM_STR-KAPPL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-KALSM sy-vline 
WA_DLVRY_SPLT_ITEM_STR-KSCHL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-MAGRV sy-vline 
WA_DLVRY_SPLT_ITEM_STR-WERKS sy-vline 
WA_DLVRY_SPLT_ITEM_STR-PSTYV sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VKORG sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VTWEG sy-vline 
WA_DLVRY_SPLT_ITEM_STR-LADLG sy-vline 
WA_DLVRY_SPLT_ITEM_STR-LADEH sy-vline 
WA_DLVRY_SPLT_ITEM_STR-FARZT sy-vline 
WA_DLVRY_SPLT_ITEM_STR-FAREH sy-vline 
WA_DLVRY_SPLT_ITEM_STR-ENTFE sy-vline 
WA_DLVRY_SPLT_ITEM_STR-EHENT sy-vline 
WA_DLVRY_SPLT_ITEM_STR-LGORT sy-vline 
WA_DLVRY_SPLT_ITEM_STR-GEWFX sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VELTP sy-vline 
WA_DLVRY_SPLT_ITEM_STR-EXIDV2 sy-vline 
WA_DLVRY_SPLT_ITEM_STR-LANDT sy-vline 
WA_DLVRY_SPLT_ITEM_STR-LANDF sy-vline 
WA_DLVRY_SPLT_ITEM_STR-NAMEF sy-vline 
WA_DLVRY_SPLT_ITEM_STR-NAMBE sy-vline 
WA_DLVRY_SPLT_ITEM_STR-VHILM_KU sy-vline 
WA_DLVRY_SPLT_ITEM_STR-HANDLE sy-vline 
WA_DLVRY_SPLT_ITEM_STR-WMSTA sy-vline 
WA_DLVRY_SPLT_ITEM_STR-LGNUM sy-vline 
WA_DLVRY_SPLT_ITEM_STR-KZGVH sy-vline 
WA_DLVRY_SPLT_ITEM_STR-UEVEL sy-vline 
WA_DLVRY_SPLT_ITEM_STR-COLOR sy-vline      INTO ld_text SEPARATED BY SPACE.

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