ABAP Select data from SAP table /SCWM/S_SPITEM 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_SPITEM 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_SPITEM. 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_SPITEM 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_SPITEM TYPE STANDARD TABLE OF /SCWM/S_SPITEM,
      WA_/SCWM/S_SPITEM TYPE /SCWM/S_SPITEM,
      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_SPITEM> TYPE /SCWM/S_SPITEM.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/S_SPITEM
*  INTO TABLE @DATA(IT_/SCWM/S_SPITEM2).
*--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_SPITEM INDEX 1 INTO DATA(WA_/SCWM/S_SPITEM2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCWM/S_SPITEM ASSIGNING </SCWM/S_SPITEM>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_SPITEM>-ID = 1.
</SCWM/S_SPITEM>-ID_GROUP = 1.
</SCWM/S_SPITEM>-DIRECTION = 1.
</SCWM/S_SPITEM>-PROCTY = 1.
</SCWM/S_SPITEM>-LOC = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/S_SPITEM-IDX_LOC, sy-vline,
WA_/SCWM/S_SPITEM-GUID_LOC, sy-vline,
WA_/SCWM/S_SPITEM-LGNUM, sy-vline,
WA_/SCWM/S_SPITEM-LGTYP, sy-vline,
WA_/SCWM/S_SPITEM-LGPLA, sy-vline,
WA_/SCWM/S_SPITEM-RSRC, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SCWM/S_SPITEM 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_SPITEM 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_SPITEM INTO WA_/SCWM/S_SPITEM. *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 TU_NUM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-TU_NUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-TU_NUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit HUID, internal->external for field HUIDENT CALL FUNCTION 'CONVERSION_EXIT_HUID_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-HUIDENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-HUIDENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MDLPD, internal->external for field MATID CALL FUNCTION 'CONVERSION_EXIT_MDLPD_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-MATID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-MATID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BPMAP, internal->external for field OWNER CALL FUNCTION 'CONVERSION_EXIT_BPMAP_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-OWNER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-OWNER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit MDLPD, internal->external for field MATID CALL FUNCTION 'CONVERSION_EXIT_MDLPD_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-MATID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-MATID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BPMAP, internal->external for field OWNER CALL FUNCTION 'CONVERSION_EXIT_BPMAP_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-OWNER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-OWNER.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit KNBCV, internal->external for field KANBAN CALL FUNCTION 'CONVERSION_EXIT_KNBCV_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-KANBAN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-KANBAN.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit HUID, internal->external for field DEST_HU CALL FUNCTION 'CONVERSION_EXIT_HUID_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-DEST_HU IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-DEST_HU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPH0, internal->external for field TANUM_CHG CALL FUNCTION 'CONVERSION_EXIT_ALPH0_OUTPUT' EXPORTING input = WA_/SCWM/S_SPITEM-TANUM_CHG IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_SPITEM-TANUM_CHG.
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_SPITEM_STR,
ID TYPE STRING,
ID_GROUP TYPE STRING,
DIRECTION TYPE STRING,
PROCTY TYPE STRING,
LOC TYPE STRING,
IDX_LOC TYPE STRING,
GUID_LOC TYPE STRING,
LGNUM TYPE STRING,
LGTYP TYPE STRING,
LGPLA TYPE STRING,
RSRC TYPE STRING,
TU_NUM TYPE STRING,
LGNUM_VIEW TYPE STRING,
GUID_HU TYPE STRING,
DEST_GUID_HU TYPE STRING,
HUIDENT TYPE STRING,
SOURCE_S TYPE STRING,
IDX_STOCK TYPE STRING,
GUID_STOCK TYPE STRING,
GUID_STOCK0 TYPE STRING,
MATID TYPE STRING,
BATCHID TYPE STRING,
CAT TYPE STRING,
STOCK_DOCCAT TYPE STRING,
STOCK_DOCNO TYPE STRING,
STOCK_ITMNO TYPE STRING,
DOCCAT TYPE STRING,
STOCK_USAGE TYPE STRING,
OWNER TYPE STRING,
OWNER_ROLE TYPE STRING,
ENTITLED TYPE STRING,
ENTITLED_ROLE TYPE STRING,
STOCK_CNT TYPE STRING,
INSPTYP TYPE STRING,
INSPID TYPE STRING,
IDPLATE TYPE STRING,
QDOCCAT TYPE STRING,
QDOCID TYPE STRING,
QITMID TYPE STRING,
DEST_S TYPE STRING,
IDX_STOCK TYPE STRING,
GUID_STOCK TYPE STRING,
GUID_STOCK0 TYPE STRING,
MATID TYPE STRING,
BATCHID TYPE STRING,
CAT TYPE STRING,
STOCK_DOCCAT TYPE STRING,
STOCK_DOCNO TYPE STRING,
STOCK_ITMNO TYPE STRING,
DOCCAT TYPE STRING,
STOCK_USAGE TYPE STRING,
OWNER TYPE STRING,
OWNER_ROLE TYPE STRING,
ENTITLED TYPE STRING,
ENTITLED_ROLE TYPE STRING,
STOCK_CNT TYPE STRING,
INSPTYP TYPE STRING,
INSPID TYPE STRING,
IDPLATE TYPE STRING,
QDOCCAT TYPE STRING,
QDOCID TYPE STRING,
QITMID TYPE STRING,
VFDAT TYPE STRING,
GRDAT TYPE STRING,
COO TYPE STRING,
BRESTR TYPE STRING,
DSTGRP TYPE STRING,
MEINS TYPE STRING,
T_QUAN TYPE STRING,
T_SERID TYPE STRING,
REASON TYPE STRING,
REASON_WM TYPE STRING,
T_REFERENCE TYPE STRING,
T_PARAM TYPE STRING,
RDOCCAT TYPE STRING,
RDOCID TYPE STRING,
RITMID TYPE STRING,
PROD_ORDER TYPE STRING,
DOCCAT_EXT TYPE STRING,
DOCNO_EXT TYPE STRING,
ITMNO_EXT TYPE STRING,
LOGSYS_EXT TYPE STRING,
CWQUAN TYPE STRING,
CWUNIT TYPE STRING,
CWEXACT TYPE STRING,
CWDIR TYPE STRING,
GMITEM_DUMMY TYPE STRING,
ZEUGN TYPE STRING,
MMIM_S TYPE STRING,
ZEILE TYPE STRING,
LINE_ID TYPE STRING,
AMOUNT_LC TYPE STRING,
KANBAN TYPE STRING,
JIT_RELEVANCE TYPE STRING,
ACC_CAT TYPE STRING,
ACC_OBJ TYPE STRING,
ACC_OBJ_SUB TYPE STRING,
SQUANT_SET TYPE STRING,
DEST_LOC TYPE STRING,
IDX_LOC TYPE STRING,
GUID_LOC TYPE STRING,
LGNUM TYPE STRING,
LGTYP TYPE STRING,
LGPLA TYPE STRING,
RSRC TYPE STRING,
TU_NUM TYPE STRING,
LGNUM_VIEW TYPE STRING,
DEST_HU TYPE STRING,
LINE TYPE STRING,
ITEM TYPE STRING,
TANUM_CHG TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SCWM/S_SPITEM_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_SPITEM_STR-ID sy-vline
WA_/SCWM/S_SPITEM_STR-ID_GROUP sy-vline
WA_/SCWM/S_SPITEM_STR-DIRECTION sy-vline
WA_/SCWM/S_SPITEM_STR-PROCTY sy-vline
WA_/SCWM/S_SPITEM_STR-LOC sy-vline
WA_/SCWM/S_SPITEM_STR-IDX_LOC sy-vline
WA_/SCWM/S_SPITEM_STR-GUID_LOC sy-vline
WA_/SCWM/S_SPITEM_STR-LGNUM sy-vline
WA_/SCWM/S_SPITEM_STR-LGTYP sy-vline
WA_/SCWM/S_SPITEM_STR-LGPLA sy-vline
WA_/SCWM/S_SPITEM_STR-RSRC sy-vline
WA_/SCWM/S_SPITEM_STR-TU_NUM sy-vline
WA_/SCWM/S_SPITEM_STR-LGNUM_VIEW sy-vline
WA_/SCWM/S_SPITEM_STR-GUID_HU sy-vline
WA_/SCWM/S_SPITEM_STR-DEST_GUID_HU sy-vline
WA_/SCWM/S_SPITEM_STR-HUIDENT sy-vline
WA_/SCWM/S_SPITEM_STR-SOURCE_S sy-vline
WA_/SCWM/S_SPITEM_STR-IDX_STOCK sy-vline
WA_/SCWM/S_SPITEM_STR-GUID_STOCK sy-vline
WA_/SCWM/S_SPITEM_STR-GUID_STOCK0 sy-vline
WA_/SCWM/S_SPITEM_STR-MATID sy-vline
WA_/SCWM/S_SPITEM_STR-BATCHID sy-vline
WA_/SCWM/S_SPITEM_STR-CAT sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_DOCCAT sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_DOCNO sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_ITMNO sy-vline
WA_/SCWM/S_SPITEM_STR-DOCCAT sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_USAGE sy-vline
WA_/SCWM/S_SPITEM_STR-OWNER sy-vline
WA_/SCWM/S_SPITEM_STR-OWNER_ROLE sy-vline
WA_/SCWM/S_SPITEM_STR-ENTITLED sy-vline
WA_/SCWM/S_SPITEM_STR-ENTITLED_ROLE sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_CNT sy-vline
WA_/SCWM/S_SPITEM_STR-INSPTYP sy-vline
WA_/SCWM/S_SPITEM_STR-INSPID sy-vline
WA_/SCWM/S_SPITEM_STR-IDPLATE sy-vline
WA_/SCWM/S_SPITEM_STR-QDOCCAT sy-vline
WA_/SCWM/S_SPITEM_STR-QDOCID sy-vline
WA_/SCWM/S_SPITEM_STR-QITMID sy-vline
WA_/SCWM/S_SPITEM_STR-DEST_S sy-vline
WA_/SCWM/S_SPITEM_STR-IDX_STOCK sy-vline
WA_/SCWM/S_SPITEM_STR-GUID_STOCK sy-vline
WA_/SCWM/S_SPITEM_STR-GUID_STOCK0 sy-vline
WA_/SCWM/S_SPITEM_STR-MATID sy-vline
WA_/SCWM/S_SPITEM_STR-BATCHID sy-vline
WA_/SCWM/S_SPITEM_STR-CAT sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_DOCCAT sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_DOCNO sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_ITMNO sy-vline
WA_/SCWM/S_SPITEM_STR-DOCCAT sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_USAGE sy-vline
WA_/SCWM/S_SPITEM_STR-OWNER sy-vline
WA_/SCWM/S_SPITEM_STR-OWNER_ROLE sy-vline
WA_/SCWM/S_SPITEM_STR-ENTITLED sy-vline
WA_/SCWM/S_SPITEM_STR-ENTITLED_ROLE sy-vline
WA_/SCWM/S_SPITEM_STR-STOCK_CNT sy-vline
WA_/SCWM/S_SPITEM_STR-INSPTYP sy-vline
WA_/SCWM/S_SPITEM_STR-INSPID sy-vline
WA_/SCWM/S_SPITEM_STR-IDPLATE sy-vline
WA_/SCWM/S_SPITEM_STR-QDOCCAT sy-vline
WA_/SCWM/S_SPITEM_STR-QDOCID sy-vline
WA_/SCWM/S_SPITEM_STR-QITMID sy-vline
WA_/SCWM/S_SPITEM_STR-VFDAT sy-vline
WA_/SCWM/S_SPITEM_STR-GRDAT sy-vline
WA_/SCWM/S_SPITEM_STR-COO sy-vline
WA_/SCWM/S_SPITEM_STR-BRESTR sy-vline
WA_/SCWM/S_SPITEM_STR-DSTGRP sy-vline
WA_/SCWM/S_SPITEM_STR-MEINS sy-vline
WA_/SCWM/S_SPITEM_STR-T_QUAN sy-vline
WA_/SCWM/S_SPITEM_STR-T_SERID sy-vline
WA_/SCWM/S_SPITEM_STR-REASON sy-vline
WA_/SCWM/S_SPITEM_STR-REASON_WM sy-vline
WA_/SCWM/S_SPITEM_STR-T_REFERENCE sy-vline
WA_/SCWM/S_SPITEM_STR-T_PARAM sy-vline
WA_/SCWM/S_SPITEM_STR-RDOCCAT sy-vline
WA_/SCWM/S_SPITEM_STR-RDOCID sy-vline
WA_/SCWM/S_SPITEM_STR-RITMID sy-vline
WA_/SCWM/S_SPITEM_STR-PROD_ORDER sy-vline
WA_/SCWM/S_SPITEM_STR-DOCCAT_EXT sy-vline
WA_/SCWM/S_SPITEM_STR-DOCNO_EXT sy-vline
WA_/SCWM/S_SPITEM_STR-ITMNO_EXT sy-vline
WA_/SCWM/S_SPITEM_STR-LOGSYS_EXT sy-vline
WA_/SCWM/S_SPITEM_STR-CWQUAN sy-vline
WA_/SCWM/S_SPITEM_STR-CWUNIT sy-vline
WA_/SCWM/S_SPITEM_STR-CWEXACT sy-vline
WA_/SCWM/S_SPITEM_STR-CWDIR sy-vline
WA_/SCWM/S_SPITEM_STR-GMITEM_DUMMY sy-vline
WA_/SCWM/S_SPITEM_STR-ZEUGN sy-vline
WA_/SCWM/S_SPITEM_STR-MMIM_S sy-vline
WA_/SCWM/S_SPITEM_STR-ZEILE sy-vline
WA_/SCWM/S_SPITEM_STR-LINE_ID sy-vline
WA_/SCWM/S_SPITEM_STR-AMOUNT_LC sy-vline
WA_/SCWM/S_SPITEM_STR-KANBAN sy-vline
WA_/SCWM/S_SPITEM_STR-JIT_RELEVANCE sy-vline
WA_/SCWM/S_SPITEM_STR-ACC_CAT sy-vline
WA_/SCWM/S_SPITEM_STR-ACC_OBJ sy-vline
WA_/SCWM/S_SPITEM_STR-ACC_OBJ_SUB sy-vline
WA_/SCWM/S_SPITEM_STR-SQUANT_SET sy-vline
WA_/SCWM/S_SPITEM_STR-DEST_LOC sy-vline
WA_/SCWM/S_SPITEM_STR-IDX_LOC sy-vline
WA_/SCWM/S_SPITEM_STR-GUID_LOC sy-vline
WA_/SCWM/S_SPITEM_STR-LGNUM sy-vline
WA_/SCWM/S_SPITEM_STR-LGTYP sy-vline
WA_/SCWM/S_SPITEM_STR-LGPLA sy-vline
WA_/SCWM/S_SPITEM_STR-RSRC sy-vline
WA_/SCWM/S_SPITEM_STR-TU_NUM sy-vline
WA_/SCWM/S_SPITEM_STR-LGNUM_VIEW sy-vline
WA_/SCWM/S_SPITEM_STR-DEST_HU sy-vline
WA_/SCWM/S_SPITEM_STR-LINE sy-vline
WA_/SCWM/S_SPITEM_STR-ITEM sy-vline
WA_/SCWM/S_SPITEM_STR-TANUM_CHG sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.