ABAP Select data from SAP table /SCMTMS/S_PLN_DLVP_ITM into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SCMTMS/S_PLN_DLVP_ITM 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 /SCMTMS/S_PLN_DLVP_ITM. 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 /SCMTMS/S_PLN_DLVP_ITM 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_/SCMTMS/S_PLN_DLVP_ITM TYPE STANDARD TABLE OF /SCMTMS/S_PLN_DLVP_ITM,
      WA_/SCMTMS/S_PLN_DLVP_ITM TYPE /SCMTMS/S_PLN_DLVP_ITM,
      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: </SCMTMS/S_PLN_DLVP_ITM> TYPE /SCMTMS/S_PLN_DLVP_ITM.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SCMTMS/S_PLN_DLVP_ITM
  INTO TABLE IT_/SCMTMS/S_PLN_DLVP_ITM.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCMTMS/S_PLN_DLVP_ITM
*  INTO TABLE @DATA(IT_/SCMTMS/S_PLN_DLVP_ITM2).
*--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_/SCMTMS/S_PLN_DLVP_ITM INDEX 1 INTO DATA(WA_/SCMTMS/S_PLN_DLVP_ITM2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCMTMS/S_PLN_DLVP_ITM ASSIGNING </SCMTMS/S_PLN_DLVP_ITM>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCMTMS/S_PLN_DLVP_ITM>-DLVP_ITEM_ID = 1.
</SCMTMS/S_PLN_DLVP_ITM>-TRQ_ROOT_KEY = 1.
</SCMTMS/S_PLN_DLVP_ITM>-TRQ_ID = 1.
</SCMTMS/S_PLN_DLVP_ITM>-TRQ_MAIN_ITEM_KEY = 1.
</SCMTMS/S_PLN_DLVP_ITM>-TRQ_SUB_ITEM_KEY = 1.

ENDLOOP.

LOOP AT IT_/SCMTMS/S_PLN_DLVP_ITM INTO WA_/SCMTMS/S_PLN_DLVP_ITM.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCMTMS/S_PLN_DLVP_ITM-NO_VALID_FIRST_STOP, sy-vline,
  WA_/SCMTMS/S_PLN_DLVP_ITM-HANDOVER_DATE, sy-vline,
  WA_/SCMTMS/S_PLN_DLVP_ITM-DELIVERY_ID, sy-vline,
  WA_/SCMTMS/S_PLN_DLVP_ITM-DELIVERY_ITEM_ID, sy-vline,
  WA_/SCMTMS/S_PLN_DLVP_ITM-DELIVERY_ITEM_HANDLE, sy-vline,
  WA_/SCMTMS/S_PLN_DLVP_ITM-PRODUCT_ID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCMTMS/S_PLN_DLVP_ITM 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_/SCMTMS/S_PLN_DLVP_ITM 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_/SCMTMS/S_PLN_DLVP_ITM INTO WA_/SCMTMS/S_PLN_DLVP_ITM.


*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 TRQ_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_PLN_DLVP_ITM-TRQ_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_PLN_DLVP_ITM-TRQ_ID.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit QTYRN, internal->external for field GRO_WEI_VAL
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_PLN_DLVP_ITM-GRO_WEI_VAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_PLN_DLVP_ITM-GRO_WEI_VAL.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit QTYRN, internal->external for field GRO_VOL_VAL
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_PLN_DLVP_ITM-GRO_VOL_VAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_PLN_DLVP_ITM-GRO_VOL_VAL.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit QTYRN, internal->external for field NET_WEI_VAL
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_PLN_DLVP_ITM-NET_WEI_VAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_PLN_DLVP_ITM-NET_WEI_VAL.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit QTYRN, internal->external for field QUA_PCS_VAL
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_PLN_DLVP_ITM-QUA_PCS_VAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_PLN_DLVP_ITM-QUA_PCS_VAL.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field ORIG_BTDITEM_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_PLN_DLVP_ITM-ORIG_BTDITEM_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_PLN_DLVP_ITM-ORIG_BTDITEM_ID.
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_/SCMTMS/S_PLN_DLVP_ITM_STR, 
DLVP_ITEM_ID TYPE STRING,
TRQ_ROOT_KEY TYPE STRING,
TRQ_ID TYPE STRING,
TRQ_MAIN_ITEM_KEY TYPE STRING,
TRQ_SUB_ITEM_KEY TYPE STRING,
NO_VALID_FIRST_STOP TYPE STRING,
HANDOVER_DATE TYPE STRING,
DELIVERY_ID TYPE STRING,
DELIVERY_ITEM_ID TYPE STRING,
DELIVERY_ITEM_HANDLE TYPE STRING,
PRODUCT_ID TYPE STRING,
GRO_WEI_VAL TYPE STRING,
GRO_WEI_UNI TYPE STRING,
GRO_VOL_VAL TYPE STRING,
GRO_VOL_UNI TYPE STRING,
NET_WEI_VAL TYPE STRING,
NET_WEI_UNI TYPE STRING,
QUA_PCS_VAL TYPE STRING,
QUA_PCS_UNI TYPE STRING,
LOADING_POINT_ID TYPE STRING,
MAT_AVAIL_TIMESTAMP TYPE STRING,
MAT_AVAIL_DATE_TZN TYPE STRING,
MAT_AVAIL_DATE TYPE STRING,
MAT_AVAIL_TIME TYPE STRING,
ORIG_BTD_ID TYPE STRING,
ORIG_BTD_TCO TYPE STRING,
ORIG_BTDITEM_ID TYPE STRING,
VENDOR_MATERIAL_ID TYPE STRING,
EXT_DELIVERY_ITEM_ID TYPE STRING,
BATCH_ID TYPE STRING,
BATCH_ID_SUPPLIER TYPE STRING,
MANUFACTURE_DATE TYPE STRING,
EXPIRATION_DATE TYPE STRING,
ORIGIN_COUNTRY_CODE TYPE STRING,
DLV_SERIAL_NUMBER TYPE STRING,
JIT_INFO TYPE STRING,
DLV_ITEM_FU_REF TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCMTMS/S_PLN_DLVP_ITM_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_/SCMTMS/S_PLN_DLVP_ITM_STR-DLVP_ITEM_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-TRQ_ROOT_KEY sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-TRQ_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-TRQ_MAIN_ITEM_KEY sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-TRQ_SUB_ITEM_KEY sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-NO_VALID_FIRST_STOP sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-HANDOVER_DATE sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-DELIVERY_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-DELIVERY_ITEM_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-DELIVERY_ITEM_HANDLE sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-PRODUCT_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-GRO_WEI_VAL sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-GRO_WEI_UNI sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-GRO_VOL_VAL sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-GRO_VOL_UNI sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-NET_WEI_VAL sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-NET_WEI_UNI sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-QUA_PCS_VAL sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-QUA_PCS_UNI sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-LOADING_POINT_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-MAT_AVAIL_TIMESTAMP sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-MAT_AVAIL_DATE_TZN sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-MAT_AVAIL_DATE sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-MAT_AVAIL_TIME sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-ORIG_BTD_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-ORIG_BTD_TCO sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-ORIG_BTDITEM_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-VENDOR_MATERIAL_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-EXT_DELIVERY_ITEM_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-BATCH_ID sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-BATCH_ID_SUPPLIER sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-MANUFACTURE_DATE sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-EXPIRATION_DATE sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-ORIGIN_COUNTRY_CODE sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-DLV_SERIAL_NUMBER sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-JIT_INFO sy-vline 
WA_/SCMTMS/S_PLN_DLVP_ITM_STR-DLV_ITEM_FU_REF sy-vline      INTO ld_text SEPARATED BY SPACE.

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