ABAP Select data from SAP table WLF_S_FDP_SDOCL_ITM 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 WLF_S_FDP_SDOCL_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 WLF_S_FDP_SDOCL_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 WLF_S_FDP_SDOCL_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_WLF_S_FDP_SDOCL_ITM TYPE STANDARD TABLE OF WLF_S_FDP_SDOCL_ITM,
      WA_WLF_S_FDP_SDOCL_ITM TYPE WLF_S_FDP_SDOCL_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: <WLF_S_FDP_SDOCL_ITM> TYPE WLF_S_FDP_SDOCL_ITM.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM WLF_S_FDP_SDOCL_ITM
  INTO TABLE IT_WLF_S_FDP_SDOCL_ITM.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM WLF_S_FDP_SDOCL_ITM
*  INTO TABLE @DATA(IT_WLF_S_FDP_SDOCL_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_WLF_S_FDP_SDOCL_ITM INDEX 1 INTO DATA(WA_WLF_S_FDP_SDOCL_ITM2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_WLF_S_FDP_SDOCL_ITM ASSIGNING <WLF_S_FDP_SDOCL_ITM>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<WLF_S_FDP_SDOCL_ITM>-SETTLMTDOCLIST = 1.
<WLF_S_FDP_SDOCL_ITM>-SETTLMTDOCLISTITEM = 1.
<WLF_S_FDP_SDOCL_ITM>-SETTLMTDOCLISTCURRENCY = 1.
<WLF_S_FDP_SDOCL_ITM>-SETTLMTDOCLISTITEMNETAMOUNT = 1.
<WLF_S_FDP_SDOCL_ITM>-SETTLMTDOCLISTITEMTAXAMOUNT = 1.
ENDLOOP.

LOOP AT IT_WLF_S_FDP_SDOCL_ITM INTO WA_WLF_S_FDP_SDOCL_ITM.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_WLF_S_FDP_SDOCL_ITM-NONDEDUCTIBLEINPUTTAXAMOUNT, sy-vline,
WA_WLF_S_FDP_SDOCL_ITM-SETTLMTREMUNERATIONNETAMT, sy-vline,
WA_WLF_S_FDP_SDOCL_ITM-SETTLMTREMUNERATIONTAXAMT, sy-vline,
WA_WLF_S_FDP_SDOCL_ITM-INVOICINGPARTY, sy-vline,
WA_WLF_S_FDP_SDOCL_ITM-PAYEEPARTY, sy-vline,
WA_WLF_S_FDP_SDOCL_ITM-BILLTOPARTY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_WLF_S_FDP_SDOCL_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_WLF_S_FDP_SDOCL_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_WLF_S_FDP_SDOCL_ITM INTO WA_WLF_S_FDP_SDOCL_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 SETTLMTDOCLIST CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_WLF_S_FDP_SDOCL_ITM-SETTLMTDOCLIST IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_WLF_S_FDP_SDOCL_ITM-SETTLMTDOCLIST.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

*Conversion exit GJAHR, internal->external for field SETTLMTEXTACCTGDOCFISCALYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_WLF_S_FDP_SDOCL_ITM-SETTLMTEXTACCTGDOCFISCALYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_WLF_S_FDP_SDOCL_ITM-SETTLMTEXTACCTGDOCFISCALYEAR.
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_WLF_S_FDP_SDOCL_ITM_STR,
SETTLMTDOCLIST TYPE STRING,
SETTLMTDOCLISTITEM TYPE STRING,
SETTLMTDOCLISTCURRENCY TYPE STRING,
SETTLMTDOCLISTITEMNETAMOUNT TYPE STRING,
SETTLMTDOCLISTITEMTAXAMOUNT TYPE STRING,
NONDEDUCTIBLEINPUTTAXAMOUNT TYPE STRING,
SETTLMTREMUNERATIONNETAMT TYPE STRING,
SETTLMTREMUNERATIONTAXAMT TYPE STRING,
INVOICINGPARTY TYPE STRING,
PAYEEPARTY TYPE STRING,
BILLTOPARTY TYPE STRING,
PAYERPARTY TYPE STRING,
SETTLMTDOCCAT TYPE STRING,
SETTLMTDOCLISTCAT TYPE STRING,
SETTLMTDOCLISTITEMCAT TYPE STRING,
REFSUPLRBILLGDOC TYPE STRING,
REFSETTLMTDOC TYPE STRING,
REFCUSTSETTLMTLIST TYPE STRING,
REFSUPLRSETTLMTLIST TYPE STRING,
REFSETTLMTDOCLIST TYPE STRING,
REFCUSTSETTLMT TYPE STRING,
REFEXPNSETTLMT TYPE STRING,
REFSUPLRSETTLMT TYPE STRING,
SETTLMTEXTBILLGDOC TYPE STRING,
SETTLMTEXTACCTGDOC TYPE STRING,
SETTLMTEXTACCTGDOCFISCALYEAR TYPE STRING,
SETTLMTEXTACCTGDOCITEM TYPE STRING,
PRCDETNISINCMPLT TYPE STRING,
DUMMY_WBRL_INCL_EEW_PS TYPE STRING,
DUMMY_WBRL_INCL_EEW_TR TYPE STRING,END OF T_EKKO_STR. DATA: WA_WLF_S_FDP_SDOCL_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_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTDOCLIST sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTDOCLISTITEM sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTDOCLISTCURRENCY sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTDOCLISTITEMNETAMOUNT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTDOCLISTITEMTAXAMOUNT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-NONDEDUCTIBLEINPUTTAXAMOUNT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTREMUNERATIONNETAMT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTREMUNERATIONTAXAMT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-INVOICINGPARTY sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-PAYEEPARTY sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-BILLTOPARTY sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-PAYERPARTY sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTDOCCAT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTDOCLISTCAT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTDOCLISTITEMCAT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-REFSUPLRBILLGDOC sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-REFSETTLMTDOC sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-REFCUSTSETTLMTLIST sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-REFSUPLRSETTLMTLIST sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-REFSETTLMTDOCLIST sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-REFCUSTSETTLMT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-REFEXPNSETTLMT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-REFSUPLRSETTLMT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTEXTBILLGDOC sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTEXTACCTGDOC sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTEXTACCTGDOCFISCALYEAR sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-SETTLMTEXTACCTGDOCITEM sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-PRCDETNISINCMPLT sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-DUMMY_WBRL_INCL_EEW_PS sy-vline
WA_WLF_S_FDP_SDOCL_ITM_STR-DUMMY_WBRL_INCL_EEW_TR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.