ABAP Select data from SAP table BAPIDLVITEMSTTR into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP BAPIDLVITEMSTTR 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 BAPIDLVITEMSTTR. 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 BAPIDLVITEMSTTR 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_BAPIDLVITEMSTTR TYPE STANDARD TABLE OF BAPIDLVITEMSTTR, WA_BAPIDLVITEMSTTR TYPE BAPIDLVITEMSTTR, 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: <BAPIDLVITEMSTTR> TYPE BAPIDLVITEMSTTR. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_BAPIDLVITEMSTTR. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM BAPIDLVITEMSTTR INTO TABLE IT_BAPIDLVITEMSTTR. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM BAPIDLVITEMSTTR * INTO TABLE @DATA(IT_BAPIDLVITEMSTTR2). *--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_BAPIDLVITEMSTTR INDEX 1 INTO DATA(WA_BAPIDLVITEMSTTR2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_BAPIDLVITEMSTTR ASSIGNING <BAPIDLVITEMSTTR>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPIDLVITEMSTTR>-DELIV_NUMB = 1.
<BAPIDLVITEMSTTR>-ITM_NUMBER = 1.
<BAPIDLVITEMSTTR>-STOCK_CAT = 1.
<BAPIDLVITEMSTTR>-MOVE_MATL = 1.
<BAPIDLVITEMSTTR>-MOVE_PLANT = 1.
ENDLOOP. LOOP AT IT_BAPIDLVITEMSTTR INTO WA_BAPIDLVITEMSTTR. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BAPIDLVITEMSTTR-MOVE_STLOC, sy-vline,
WA_BAPIDLVITEMSTTR-MOVE_BATCH, sy-vline,
WA_BAPIDLVITEMSTTR-SPSTCK_PHY, sy-vline,
WA_BAPIDLVITEMSTTR-SP_STCK_NO, sy-vline,
WA_BAPIDLVITEMSTTR-NEXT_MOVE_TYPE, sy-vline,
WA_BAPIDLVITEMSTTR-DB_CR_IND_TA, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPIDLVITEMSTTR 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_BAPIDLVITEMSTTR 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_BAPIDLVITEMSTTR INTO WA_BAPIDLVITEMSTTR. *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 DELIV_NUMB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-DELIV_NUMB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-DELIV_NUMB.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATN5, internal->external for field MOVE_MATL CALL FUNCTION 'CONVERSION_EXIT_MATN5_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-MOVE_MATL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-MOVE_MATL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SP_STCK_NO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-SP_STCK_NO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-SP_STCK_NO.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATNL, internal->external for field MOVE_MATL_EXTERNAL CALL FUNCTION 'CONVERSION_EXIT_MATNL_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-MOVE_MATL_EXTERNAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-MOVE_MATL_EXTERNAL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATNW, internal->external for field MOVE_MATL_VERSION CALL FUNCTION 'CONVERSION_EXIT_MATNW_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-MOVE_MATL_VERSION IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-MOVE_MATL_VERSION.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RMA_NUMBER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-RMA_NUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-RMA_NUMBER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SOURCE_DELIVERY_NUMBER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-SOURCE_DELIVERY_NUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-SOURCE_DELIVERY_NUMBER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SOURCE_HU CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-SOURCE_HU IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-SOURCE_HU.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATN1, internal->external for field MOVE_MATL_LONG CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_BAPIDLVITEMSTTR-MOVE_MATL_LONG IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPIDLVITEMSTTR-MOVE_MATL_LONG.
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_BAPIDLVITEMSTTR_STR,
DELIV_NUMB TYPE STRING,
ITM_NUMBER TYPE STRING,
STOCK_CAT TYPE STRING,
MOVE_MATL TYPE STRING,
MOVE_PLANT TYPE STRING,
MOVE_STLOC TYPE STRING,
MOVE_BATCH TYPE STRING,
SPSTCK_PHY TYPE STRING,
SP_STCK_NO TYPE STRING,
NEXT_MOVE_TYPE TYPE STRING,
DB_CR_IND_TA TYPE STRING,
MOVE_MATL_EXTERNAL TYPE STRING,
MOVE_MATL_GUID TYPE STRING,
MOVE_MATL_VERSION TYPE STRING,
MOVE_VAL_TYPE TYPE STRING,
RMA_NUMBER TYPE STRING,
SOURCE_DELIVERY_NUMBER TYPE STRING,
SOURCE_HU TYPE STRING,
FOLLOW_UP_CODE TYPE STRING,
MOVE_MATL_LONG TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPIDLVITEMSTTR_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_BAPIDLVITEMSTTR_STR-DELIV_NUMB sy-vline
WA_BAPIDLVITEMSTTR_STR-ITM_NUMBER sy-vline
WA_BAPIDLVITEMSTTR_STR-STOCK_CAT sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_MATL sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_PLANT sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_STLOC sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_BATCH sy-vline
WA_BAPIDLVITEMSTTR_STR-SPSTCK_PHY sy-vline
WA_BAPIDLVITEMSTTR_STR-SP_STCK_NO sy-vline
WA_BAPIDLVITEMSTTR_STR-NEXT_MOVE_TYPE sy-vline
WA_BAPIDLVITEMSTTR_STR-DB_CR_IND_TA sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_MATL_EXTERNAL sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_MATL_GUID sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_MATL_VERSION sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_VAL_TYPE sy-vline
WA_BAPIDLVITEMSTTR_STR-RMA_NUMBER sy-vline
WA_BAPIDLVITEMSTTR_STR-SOURCE_DELIVERY_NUMBER sy-vline
WA_BAPIDLVITEMSTTR_STR-SOURCE_HU sy-vline
WA_BAPIDLVITEMSTTR_STR-FOLLOW_UP_CODE sy-vline
WA_BAPIDLVITEMSTTR_STR-MOVE_MATL_LONG sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.