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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCWM/S_EX_POD
*  INTO TABLE @DATA(IT_/SCWM/S_EX_POD2).
*--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_EX_POD INDEX 1 INTO DATA(WA_/SCWM/S_EX_POD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCWM/S_EX_POD ASSIGNING </SCWM/S_EX_POD>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCWM/S_EX_POD>-LGNUM = 1.
</SCWM/S_EX_POD>-DOCID = 1.
</SCWM/S_EX_POD>-ITEMID = 1.
</SCWM/S_EX_POD>-REASON = 1.
</SCWM/S_EX_POD>-DOCNO = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCWM/S_EX_POD-ITEMNO, sy-vline,
WA_/SCWM/S_EX_POD-ERP_DOCNO, sy-vline,
WA_/SCWM/S_EX_POD-ERP_ITEM_NO, sy-vline,
WA_/SCWM/S_EX_POD-ERP_BSKEY, sy-vline,
WA_/SCWM/S_EX_POD-DOCTYPE, sy-vline,
WA_/SCWM/S_EX_POD-ITEMTYPE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SCWM/S_EX_POD 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_EX_POD 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_EX_POD INTO WA_/SCWM/S_EX_POD. *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 DOCNO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-DOCNO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-DOCNO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPH0, internal->external for field ITEMNO CALL FUNCTION 'CONVERSION_EXIT_ALPH0_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-ITEMNO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-ITEMNO.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

*Conversion exit PROCR, internal->external for field PCK_PROCESSOR CALL FUNCTION 'CONVERSION_EXIT_PROCR_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-PCK_PROCESSOR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-PCK_PROCESSOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTWH, internal->external for field PCK_CONF_TSTMP CALL FUNCTION 'CONVERSION_EXIT_TSTWH_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-PCK_CONF_TSTMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-PCK_CONF_TSTMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PROCR, internal->external for field PAC_PROCESSOR CALL FUNCTION 'CONVERSION_EXIT_PROCR_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-PAC_PROCESSOR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-PAC_PROCESSOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTWH, internal->external for field PAC_CONF_TSTMP CALL FUNCTION 'CONVERSION_EXIT_TSTWH_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-PAC_CONF_TSTMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-PAC_CONF_TSTMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PROCR, internal->external for field STG_PROCESSOR CALL FUNCTION 'CONVERSION_EXIT_PROCR_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-STG_PROCESSOR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-STG_PROCESSOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTWH, internal->external for field STG_CONF_TSTMP CALL FUNCTION 'CONVERSION_EXIT_TSTWH_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-STG_CONF_TSTMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-STG_CONF_TSTMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PROCR, internal->external for field LOA_PROCESSOR CALL FUNCTION 'CONVERSION_EXIT_PROCR_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-LOA_PROCESSOR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-LOA_PROCESSOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTWH, internal->external for field LOA_CONF_TSTMP CALL FUNCTION 'CONVERSION_EXIT_TSTWH_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-LOA_CONF_TSTMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-LOA_CONF_TSTMP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTWH, internal->external for field CHG_TSTMP CALL FUNCTION 'CONVERSION_EXIT_TSTWH_OUTPUT' EXPORTING input = WA_/SCWM/S_EX_POD-CHG_TSTMP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCWM/S_EX_POD-CHG_TSTMP.
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_EX_POD_STR,
LGNUM TYPE STRING,
DOCID TYPE STRING,
ITEMID TYPE STRING,
REASON TYPE STRING,
DOCNO TYPE STRING,
ITEMNO TYPE STRING,
ERP_DOCNO TYPE STRING,
ERP_ITEM_NO TYPE STRING,
ERP_BSKEY TYPE STRING,
DOCTYPE TYPE STRING,
ITEMTYPE TYPE STRING,
PDO_DOCID TYPE STRING,
PDO_ITEMID TYPE STRING,
PDO_DOCNO TYPE STRING,
PDO_ITEMNO TYPE STRING,
PDO_ITEMID_PCKWT TYPE STRING,
PDO_ITEMNO_PCKWT TYPE STRING,
PDO_ITEMID_WT TYPE STRING,
PDO_ITEMNO_WT TYPE STRING,
MTR TYPE STRING,
ROUTE TYPE STRING,
SHIP_TO_PARTY TYPE STRING,
TSP TYPE STRING,
SERVICE_LEVEL TYPE STRING,
GI_TSTMP TYPE STRING,
DCO_TSTMP TYPE STRING,
POD_TSTMP TYPE STRING,
PODQTY_BUOM TYPE STRING,
BUOM TYPE STRING,
PODQTY_AUOM TYPE STRING,
AUOM TYPE STRING,
DIFF_SIGN TYPE STRING,
VALUE TYPE STRING,
WAERS TYPE STRING,
ENTITLED TYPE STRING,
MATID TYPE STRING,
PCK_VLTYP TYPE STRING,
PCK_SOURCE_AREA TYPE STRING,
PCK_CONFIRMED_BY TYPE STRING,
PCK_PROCESSOR TYPE STRING,
PCK_PRSRC TYPE STRING,
PCK_HUTYPE TYPE STRING,
PCK_CONF_TSTMP TYPE STRING,
PCK_WT_EXISTS TYPE STRING,
PAC_IN_LGTYP TYPE STRING,
PAC_IN_LGPLA TYPE STRING,
PAC_OUT_LGTYP TYPE STRING,
PAC_OUT_LGPLA TYPE STRING,
PAC_WORKSTATION TYPE STRING,
PAC_CONFIRMED_BY TYPE STRING,
PAC_PROCESSOR TYPE STRING,
PAC_PRSRC TYPE STRING,
PAC_HUTYPE TYPE STRING,
PAC_CONF_TSTMP TYPE STRING,
PAC_WT_EXISTS TYPE STRING,
STG_LGTYP TYPE STRING,
STG_LGPLA TYPE STRING,
STG_PRSRC TYPE STRING,
STG_CONFIRMED_BY TYPE STRING,
STG_PROCESSOR TYPE STRING,
STG_CONF_TSTMP TYPE STRING,
STG_WT_EXISTS TYPE STRING,
LOA_PRSRC TYPE STRING,
LOA_CONFIRMED_BY TYPE STRING,
LOA_PROCESSOR TYPE STRING,
LOA_DOOR TYPE STRING,
LOA_CONF_TSTMP TYPE STRING,
LOA_WT_EXISTS TYPE STRING,
CHG_TSTMP TYPE STRING,
WHS_TZONE TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SCWM/S_EX_POD_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_EX_POD_STR-LGNUM sy-vline
WA_/SCWM/S_EX_POD_STR-DOCID sy-vline
WA_/SCWM/S_EX_POD_STR-ITEMID sy-vline
WA_/SCWM/S_EX_POD_STR-REASON sy-vline
WA_/SCWM/S_EX_POD_STR-DOCNO sy-vline
WA_/SCWM/S_EX_POD_STR-ITEMNO sy-vline
WA_/SCWM/S_EX_POD_STR-ERP_DOCNO sy-vline
WA_/SCWM/S_EX_POD_STR-ERP_ITEM_NO sy-vline
WA_/SCWM/S_EX_POD_STR-ERP_BSKEY sy-vline
WA_/SCWM/S_EX_POD_STR-DOCTYPE sy-vline
WA_/SCWM/S_EX_POD_STR-ITEMTYPE sy-vline
WA_/SCWM/S_EX_POD_STR-PDO_DOCID sy-vline
WA_/SCWM/S_EX_POD_STR-PDO_ITEMID sy-vline
WA_/SCWM/S_EX_POD_STR-PDO_DOCNO sy-vline
WA_/SCWM/S_EX_POD_STR-PDO_ITEMNO sy-vline
WA_/SCWM/S_EX_POD_STR-PDO_ITEMID_PCKWT sy-vline
WA_/SCWM/S_EX_POD_STR-PDO_ITEMNO_PCKWT sy-vline
WA_/SCWM/S_EX_POD_STR-PDO_ITEMID_WT sy-vline
WA_/SCWM/S_EX_POD_STR-PDO_ITEMNO_WT sy-vline
WA_/SCWM/S_EX_POD_STR-MTR sy-vline
WA_/SCWM/S_EX_POD_STR-ROUTE sy-vline
WA_/SCWM/S_EX_POD_STR-SHIP_TO_PARTY sy-vline
WA_/SCWM/S_EX_POD_STR-TSP sy-vline
WA_/SCWM/S_EX_POD_STR-SERVICE_LEVEL sy-vline
WA_/SCWM/S_EX_POD_STR-GI_TSTMP sy-vline
WA_/SCWM/S_EX_POD_STR-DCO_TSTMP sy-vline
WA_/SCWM/S_EX_POD_STR-POD_TSTMP sy-vline
WA_/SCWM/S_EX_POD_STR-PODQTY_BUOM sy-vline
WA_/SCWM/S_EX_POD_STR-BUOM sy-vline
WA_/SCWM/S_EX_POD_STR-PODQTY_AUOM sy-vline
WA_/SCWM/S_EX_POD_STR-AUOM sy-vline
WA_/SCWM/S_EX_POD_STR-DIFF_SIGN sy-vline
WA_/SCWM/S_EX_POD_STR-VALUE sy-vline
WA_/SCWM/S_EX_POD_STR-WAERS sy-vline
WA_/SCWM/S_EX_POD_STR-ENTITLED sy-vline
WA_/SCWM/S_EX_POD_STR-MATID sy-vline
WA_/SCWM/S_EX_POD_STR-PCK_VLTYP sy-vline
WA_/SCWM/S_EX_POD_STR-PCK_SOURCE_AREA sy-vline
WA_/SCWM/S_EX_POD_STR-PCK_CONFIRMED_BY sy-vline
WA_/SCWM/S_EX_POD_STR-PCK_PROCESSOR sy-vline
WA_/SCWM/S_EX_POD_STR-PCK_PRSRC sy-vline
WA_/SCWM/S_EX_POD_STR-PCK_HUTYPE sy-vline
WA_/SCWM/S_EX_POD_STR-PCK_CONF_TSTMP sy-vline
WA_/SCWM/S_EX_POD_STR-PCK_WT_EXISTS sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_IN_LGTYP sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_IN_LGPLA sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_OUT_LGTYP sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_OUT_LGPLA sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_WORKSTATION sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_CONFIRMED_BY sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_PROCESSOR sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_PRSRC sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_HUTYPE sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_CONF_TSTMP sy-vline
WA_/SCWM/S_EX_POD_STR-PAC_WT_EXISTS sy-vline
WA_/SCWM/S_EX_POD_STR-STG_LGTYP sy-vline
WA_/SCWM/S_EX_POD_STR-STG_LGPLA sy-vline
WA_/SCWM/S_EX_POD_STR-STG_PRSRC sy-vline
WA_/SCWM/S_EX_POD_STR-STG_CONFIRMED_BY sy-vline
WA_/SCWM/S_EX_POD_STR-STG_PROCESSOR sy-vline
WA_/SCWM/S_EX_POD_STR-STG_CONF_TSTMP sy-vline
WA_/SCWM/S_EX_POD_STR-STG_WT_EXISTS sy-vline
WA_/SCWM/S_EX_POD_STR-LOA_PRSRC sy-vline
WA_/SCWM/S_EX_POD_STR-LOA_CONFIRMED_BY sy-vline
WA_/SCWM/S_EX_POD_STR-LOA_PROCESSOR sy-vline
WA_/SCWM/S_EX_POD_STR-LOA_DOOR sy-vline
WA_/SCWM/S_EX_POD_STR-LOA_CONF_TSTMP sy-vline
WA_/SCWM/S_EX_POD_STR-LOA_WT_EXISTS sy-vline
WA_/SCWM/S_EX_POD_STR-CHG_TSTMP sy-vline
WA_/SCWM/S_EX_POD_STR-WHS_TZONE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.