ABAP Select data from SAP table /SCWM/S_TW_DLV_ITEM 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 /SCWM/S_TW_DLV_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 /SCWM/S_TW_DLV_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 /SCWM/S_TW_DLV_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_/SCWM/S_TW_DLV_ITEM TYPE STANDARD TABLE OF /SCWM/S_TW_DLV_ITEM, WA_/SCWM/S_TW_DLV_ITEM TYPE /SCWM/S_TW_DLV_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: </SCWM/S_TW_DLV_ITEM> TYPE /SCWM/S_TW_DLV_ITEM. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/SCWM/S_TW_DLV_ITEM. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /SCWM/S_TW_DLV_ITEM INTO TABLE IT_/SCWM/S_TW_DLV_ITEM. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /SCWM/S_TW_DLV_ITEM * INTO TABLE @DATA(IT_/SCWM/S_TW_DLV_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_/SCWM/S_TW_DLV_ITEM INDEX 1 INTO DATA(WA_/SCWM/S_TW_DLV_ITEM2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/SCWM/S_TW_DLV_ITEM ASSIGNING </SCWM/S_TW_DLV_ITEM>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_TW_DLV_ITEM>-CHG_IND = 1.
</SCWM/S_TW_DLV_ITEM>-DOCCAT = 1.
</SCWM/S_TW_DLV_ITEM>-DOCID = 1.
</SCWM/S_TW_DLV_ITEM>-ITEMID = 1.
</SCWM/S_TW_DLV_ITEM>-FO_ITEM_ID = 1.
ENDLOOP. LOOP AT IT_/SCWM/S_TW_DLV_ITEM INTO WA_/SCWM/S_TW_DLV_ITEM. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/SCWM/S_TW_DLV_ITEM-DESCRIPTION, sy-vline,
WA_/SCWM/S_TW_DLV_ITEM-SHIP_FROM_PARTY, sy-vline,
WA_/SCWM/S_TW_DLV_ITEM-SHIP_TO_PARTY, sy-vline,
WA_/SCWM/S_TW_DLV_ITEM-DEST_NEXT, sy-vline,
WA_/SCWM/S_TW_DLV_ITEM-DEST_PREVIOUS, sy-vline,
WA_/SCWM/S_TW_DLV_ITEM-DEST_LAST, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SCWM/S_TW_DLV_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_/SCWM/S_TW_DLV_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_/SCWM/S_TW_DLV_ITEM INTO WA_/SCWM/S_TW_DLV_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 BPMAP, internal->external for field SHIP_FROM_PARTY CALL FUNCTION 'CONVERSION_EXIT_BPMAP_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-SHIP_FROM_PARTY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-SHIP_FROM_PARTY.
WRITE:/ 'New Value:', ld_input.
*Conversion exit BPMAP, internal->external for field SHIP_TO_PARTY CALL FUNCTION 'CONVERSION_EXIT_BPMAP_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-SHIP_TO_PARTY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-SHIP_TO_PARTY.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SHIPPER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-SHIPPER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-SHIPPER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field FINAL_CONSIGNEE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-FINAL_CONSIGNEE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-FINAL_CONSIGNEE.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field MCARRIER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-MCARRIER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-MCARRIER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-UOM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field REF_FO_ITEM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-REF_FO_ITEM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-REF_FO_ITEM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field REF_FWO_ITEM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-REF_FWO_ITEM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-REF_FWO_ITEM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MDLPD, internal->external for field TW_PMATID CALL FUNCTION 'CONVERSION_EXIT_MDLPD_OUTPUT' EXPORTING input = WA_/SCWM/S_TW_DLV_ITEM-TW_PMATID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_TW_DLV_ITEM-TW_PMATID.
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_/SCWM/S_TW_DLV_ITEM_STR,
CHG_IND TYPE STRING,
DOCCAT TYPE STRING,
DOCID TYPE STRING,
ITEMID TYPE STRING,
FO_ITEM_ID TYPE STRING,
DESCRIPTION TYPE STRING,
SHIP_FROM_PARTY TYPE STRING,
SHIP_TO_PARTY TYPE STRING,
DEST_NEXT TYPE STRING,
DEST_PREVIOUS TYPE STRING,
DEST_LAST TYPE STRING,
SHIPPER TYPE STRING,
FINAL_CONSIGNEE TYPE STRING,
MCARRIER TYPE STRING,
QTY TYPE STRING,
UOM TYPE STRING,
REF_FO TYPE STRING,
REF_FO_ITEM TYPE STRING,
REF_FWO TYPE STRING,
REF_FWO_ITEM TYPE STRING,
DG_IND TYPE STRING,
AIRPORT_DEP TYPE STRING,
AIRPORT_DEST TYPE STRING,
SEAPORT_DEP TYPE STRING,
SEAPORT_DEST TYPE STRING,
HIGH_VALUE TYPE STRING,
BONDED_CARGO TYPE STRING,
SHIPPERS_COUNT TYPE STRING,
OVERSIZED TYPE STRING,
NOT_STACKABLE TYPE STRING,
TW_PMATID TYPE STRING,
T_DATE TYPE STRING,
T_REFDOC TYPE STRING,
T_DG TYPE STRING,
S_CHG_CTRL TYPE STRING,
CHG_QTY TYPE STRING,
CHG_PARTYLOC TYPE STRING,
CHG_REFDOC TYPE STRING,
CHG_SAPEXT TYPE STRING,
CHG_DATE TYPE STRING,
CHG_DG TYPE STRING,
CHG_PRODUCT TYPE STRING,
CHG_EEW TYPE STRING,
S_EEW_DLV_ITEM TYPE STRING,
/SCDL/DLV_ITEM TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SCWM/S_TW_DLV_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_/SCWM/S_TW_DLV_ITEM_STR-CHG_IND sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-DOCCAT sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-DOCID sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-ITEMID sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-FO_ITEM_ID sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-DESCRIPTION sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-SHIP_FROM_PARTY sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-SHIP_TO_PARTY sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-DEST_NEXT sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-DEST_PREVIOUS sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-DEST_LAST sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-SHIPPER sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-FINAL_CONSIGNEE sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-MCARRIER sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-QTY sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-UOM sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-REF_FO sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-REF_FO_ITEM sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-REF_FWO sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-REF_FWO_ITEM sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-DG_IND sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-AIRPORT_DEP sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-AIRPORT_DEST sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-SEAPORT_DEP sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-SEAPORT_DEST sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-HIGH_VALUE sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-BONDED_CARGO sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-SHIPPERS_COUNT sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-OVERSIZED sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-NOT_STACKABLE sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-TW_PMATID sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-T_DATE sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-T_REFDOC sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-T_DG sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-S_CHG_CTRL sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-CHG_QTY sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-CHG_PARTYLOC sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-CHG_REFDOC sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-CHG_SAPEXT sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-CHG_DATE sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-CHG_DG sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-CHG_PRODUCT sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-CHG_EEW sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-S_EEW_DLV_ITEM sy-vline
WA_/SCWM/S_TW_DLV_ITEM_STR-/SCDL/DLV_ITEM sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.