ABAP Select data from SAP table BAPI1194_RCP_SCOPEDATA into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BAPI1194_RCP_SCOPEDATA 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 BAPI1194_RCP_SCOPEDATA. 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 BAPI1194_RCP_SCOPEDATA 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_BAPI1194_RCP_SCOPEDATA TYPE STANDARD TABLE OF BAPI1194_RCP_SCOPEDATA,
      WA_BAPI1194_RCP_SCOPEDATA TYPE BAPI1194_RCP_SCOPEDATA,
      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: <BAPI1194_RCP_SCOPEDATA> TYPE BAPI1194_RCP_SCOPEDATA.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BAPI1194_RCP_SCOPEDATA.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BAPI1194_RCP_SCOPEDATA
  INTO TABLE IT_BAPI1194_RCP_SCOPEDATA.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI1194_RCP_SCOPEDATA
*  INTO TABLE @DATA(IT_BAPI1194_RCP_SCOPEDATA2).
*--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_BAPI1194_RCP_SCOPEDATA INDEX 1 INTO DATA(WA_BAPI1194_RCP_SCOPEDATA2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BAPI1194_RCP_SCOPEDATA ASSIGNING <BAPI1194_RCP_SCOPEDATA>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI1194_RCP_SCOPEDATA>-VARI_ID = 1.
<BAPI1194_RCP_SCOPEDATA>-VARI_CNT = 1.
<BAPI1194_RCP_SCOPEDATA>-CHANGE_NO = 1.
<BAPI1194_RCP_SCOPEDATA>-RECN = 1.
<BAPI1194_RCP_SCOPEDATA>-ACTN = 1.

ENDLOOP.

LOOP AT IT_BAPI1194_RCP_SCOPEDATA INTO WA_BAPI1194_RCP_SCOPEDATA.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI1194_RCP_SCOPEDATA-VALFR, sy-vline,
  WA_BAPI1194_RCP_SCOPEDATA-VALTO, sy-vline,
  WA_BAPI1194_RCP_SCOPEDATA-AENNR, sy-vline,
  WA_BAPI1194_RCP_SCOPEDATA-DELFLG, sy-vline,
  WA_BAPI1194_RCP_SCOPEDATA-PARKFLG, sy-vline,
  WA_BAPI1194_RCP_SCOPEDATA-SRSID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPI1194_RCP_SCOPEDATA 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_BAPI1194_RCP_SCOPEDATA 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_BAPI1194_RCP_SCOPEDATA INTO WA_BAPI1194_RCP_SCOPEDATA.


*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 PNUID, internal->external for field VARI_ID
CALL FUNCTION 'CONVERSION_EXIT_PNUID_OUTPUT'
  EXPORTING
    input =                      WA_BAPI1194_RCP_SCOPEDATA-VARI_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI1194_RCP_SCOPEDATA-VARI_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CHANGE_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI1194_RCP_SCOPEDATA-CHANGE_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI1194_RCP_SCOPEDATA-CHANGE_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AENNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI1194_RCP_SCOPEDATA-AENNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI1194_RCP_SCOPEDATA-AENNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field OWNID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI1194_RCP_SCOPEDATA-OWNID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI1194_RCP_SCOPEDATA-OWNID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI1194_RCP_SCOPEDATA-LOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI1194_RCP_SCOPEDATA-LOGSYS.
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_BAPI1194_RCP_SCOPEDATA_STR, 
VARI_ID TYPE STRING,
VARI_CNT TYPE STRING,
CHANGE_NO TYPE STRING,
RECN TYPE STRING,
ACTN TYPE STRING,
VALFR TYPE STRING,
VALTO TYPE STRING,
AENNR TYPE STRING,
DELFLG TYPE STRING,
PARKFLG TYPE STRING,
SRSID TYPE STRING,
OWNID TYPE STRING,
RECNROOT TYPE STRING,
NAMEMST TYPE STRING,
OBJNR TYPE STRING,
SUBSTAT TYPE STRING,
VACLID TYPE STRING,
RVLID TYPE STRING,
PLVAR TYPE STRING,
OTYPE TYPE STRING,
REALO TYPE STRING,
HANDLE TYPE STRING,
LOGSYS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPI1194_RCP_SCOPEDATA_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_BAPI1194_RCP_SCOPEDATA_STR-VARI_ID sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-VARI_CNT sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-CHANGE_NO sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-RECN sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-ACTN sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-VALFR sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-VALTO sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-AENNR sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-DELFLG sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-PARKFLG sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-SRSID sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-OWNID sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-RECNROOT sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-NAMEMST sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-OBJNR sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-SUBSTAT sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-VACLID sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-RVLID sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-PLVAR sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-OTYPE sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-REALO sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-HANDLE sy-vline 
WA_BAPI1194_RCP_SCOPEDATA_STR-LOGSYS sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.