ABAP Select data from SAP table /RPM/BAPI_BUS2001_DETAIL into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /RPM/BAPI_BUS2001_DETAIL 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 /RPM/BAPI_BUS2001_DETAIL. 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 /RPM/BAPI_BUS2001_DETAIL 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_/RPM/BAPI_BUS2001_DETAIL TYPE STANDARD TABLE OF /RPM/BAPI_BUS2001_DETAIL,
      WA_/RPM/BAPI_BUS2001_DETAIL TYPE /RPM/BAPI_BUS2001_DETAIL,
      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: </RPM/BAPI_BUS2001_DETAIL> TYPE /RPM/BAPI_BUS2001_DETAIL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/RPM/BAPI_BUS2001_DETAIL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /RPM/BAPI_BUS2001_DETAIL
  INTO TABLE IT_/RPM/BAPI_BUS2001_DETAIL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /RPM/BAPI_BUS2001_DETAIL
*  INTO TABLE @DATA(IT_/RPM/BAPI_BUS2001_DETAIL2).
*--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_/RPM/BAPI_BUS2001_DETAIL INDEX 1 INTO DATA(WA_/RPM/BAPI_BUS2001_DETAIL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/RPM/BAPI_BUS2001_DETAIL ASSIGNING </RPM/BAPI_BUS2001_DETAIL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</RPM/BAPI_BUS2001_DETAIL>-PROJECT_DEFINITION = 1.
</RPM/BAPI_BUS2001_DETAIL>-DESCRIPTION = 1.
</RPM/BAPI_BUS2001_DETAIL>-MASK_ID = 1.
</RPM/BAPI_BUS2001_DETAIL>-WBS_STATUS_PROFILE = 1.
</RPM/BAPI_BUS2001_DETAIL>-RESPONSIBLE_NO = 1.

ENDLOOP.

LOOP AT IT_/RPM/BAPI_BUS2001_DETAIL INTO WA_/RPM/BAPI_BUS2001_DETAIL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/RPM/BAPI_BUS2001_DETAIL-APPLICANT_NO, sy-vline,
  WA_/RPM/BAPI_BUS2001_DETAIL-COMPANY_CODE, sy-vline,
  WA_/RPM/BAPI_BUS2001_DETAIL-BUSINESS_AREA, sy-vline,
  WA_/RPM/BAPI_BUS2001_DETAIL-CONTROLLING_AREA, sy-vline,
  WA_/RPM/BAPI_BUS2001_DETAIL-PROFIT_CTR, sy-vline,
  WA_/RPM/BAPI_BUS2001_DETAIL-PROJECT_CURRENCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/RPM/BAPI_BUS2001_DETAIL 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_/RPM/BAPI_BUS2001_DETAIL 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_/RPM/BAPI_BUS2001_DETAIL INTO WA_/RPM/BAPI_BUS2001_DETAIL.


*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 ABPSN, internal->external for field PROJECT_DEFINITION
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_/RPM/BAPI_BUS2001_DETAIL-PROJECT_DEFINITION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RPM/BAPI_BUS2001_DETAIL-PROJECT_DEFINITION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROFIT_CTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/RPM/BAPI_BUS2001_DETAIL-PROFIT_CTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RPM/BAPI_BUS2001_DETAIL-PROFIT_CTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VENTURE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/RPM/BAPI_BUS2001_DETAIL-VENTURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RPM/BAPI_BUS2001_DETAIL-VENTURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REC_IND
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/RPM/BAPI_BUS2001_DETAIL-REC_IND
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RPM/BAPI_BUS2001_DETAIL-REC_IND.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EQUITY_TYP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/RPM/BAPI_BUS2001_DETAIL-EQUITY_TYP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RPM/BAPI_BUS2001_DETAIL-EQUITY_TYP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field LANGU
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_/RPM/BAPI_BUS2001_DETAIL-LANGU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RPM/BAPI_BUS2001_DETAIL-LANGU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field USE04
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/RPM/BAPI_BUS2001_DETAIL-USE04
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RPM/BAPI_BUS2001_DETAIL-USE04.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field USE05
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/RPM/BAPI_BUS2001_DETAIL-USE05
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RPM/BAPI_BUS2001_DETAIL-USE05.
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_/RPM/BAPI_BUS2001_DETAIL_STR, 
PROJECT_DEFINITION TYPE STRING,
DESCRIPTION TYPE STRING,
MASK_ID TYPE STRING,
WBS_STATUS_PROFILE TYPE STRING,
RESPONSIBLE_NO TYPE STRING,
APPLICANT_NO TYPE STRING,
COMPANY_CODE TYPE STRING,
BUSINESS_AREA TYPE STRING,
CONTROLLING_AREA TYPE STRING,
PROFIT_CTR TYPE STRING,
PROJECT_CURRENCY TYPE STRING,
PROJECT_CURRENCY_ISO TYPE STRING,
START TYPE STRING,
FINISH TYPE STRING,
PLANT TYPE STRING,
CALENDAR TYPE STRING,
PLAN_BASIC TYPE STRING,
PLAN_FCST TYPE STRING,
TIME_UNIT TYPE STRING,
TIME_UNIT_ISO TYPE STRING,
NETWORK_PROFILE TYPE STRING,
PROJECT_PROFILE TYPE STRING,
BUDGET_PROFILE TYPE STRING,
PROJECT_STOCK TYPE STRING,
OBJECTCLASS TYPE STRING,
STATISTICAL TYPE STRING,
TAXJURCODE TYPE STRING,
INTEREST_PROF TYPE STRING,
WBS_SCHED_PROFILE TYPE STRING,
INVEST_PROFILE TYPE STRING,
RES_ANAL_KEY TYPE STRING,
PLAN_PROFILE TYPE STRING,
PLANINTEGRATED TYPE STRING,
VALUATION_SPEC_STOCK TYPE STRING,
SIMULATION_PROFILE TYPE STRING,
GROUPING_INDICATOR TYPE STRING,
LOCATION TYPE STRING,
PARTNER_PROFILE TYPE STRING,
VENTURE TYPE STRING,
REC_IND TYPE STRING,
EQUITY_TYP TYPE STRING,
JV_OTYPE TYPE STRING,
JV_JIBCL TYPE STRING,
JV_JIBSA TYPE STRING,
SCHED_SCENARIO TYPE STRING,
FCST_START TYPE STRING,
FCST_FINISH TYPE STRING,
FUNC_AREA TYPE STRING,
SALESORG TYPE STRING,
DISTR_CHAN TYPE STRING,
DIVISION TYPE STRING,
DLI_PROFILE TYPE STRING,
LANGU TYPE STRING,
LANGU_ISO TYPE STRING,
SYSTEM_STATUS TYPE STRING,
NETWORK_ASSIGNMENT TYPE STRING,
STAT_PROF TYPE STRING,
SLWID TYPE STRING,
USR00 TYPE STRING,
USR01 TYPE STRING,
USR02 TYPE STRING,
USR03 TYPE STRING,
USR04 TYPE STRING,
USE04 TYPE STRING,
USR05 TYPE STRING,
USE05 TYPE STRING,
USR06 TYPE STRING,
USE06 TYPE STRING,
USR07 TYPE STRING,
USE07 TYPE STRING,
USR08 TYPE STRING,
USR09 TYPE STRING,
USR10 TYPE STRING,
USR11 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/RPM/BAPI_BUS2001_DETAIL_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_/RPM/BAPI_BUS2001_DETAIL_STR-PROJECT_DEFINITION sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-DESCRIPTION sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-MASK_ID sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-WBS_STATUS_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-RESPONSIBLE_NO sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-APPLICANT_NO sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-COMPANY_CODE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-BUSINESS_AREA sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-CONTROLLING_AREA sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PROFIT_CTR sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PROJECT_CURRENCY sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PROJECT_CURRENCY_ISO sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-START sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-FINISH sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PLANT sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-CALENDAR sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PLAN_BASIC sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PLAN_FCST sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-TIME_UNIT sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-TIME_UNIT_ISO sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-NETWORK_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PROJECT_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-BUDGET_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PROJECT_STOCK sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-OBJECTCLASS sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-STATISTICAL sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-TAXJURCODE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-INTEREST_PROF sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-WBS_SCHED_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-INVEST_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-RES_ANAL_KEY sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PLAN_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PLANINTEGRATED sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-VALUATION_SPEC_STOCK sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-SIMULATION_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-GROUPING_INDICATOR sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-LOCATION sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-PARTNER_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-VENTURE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-REC_IND sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-EQUITY_TYP sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-JV_OTYPE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-JV_JIBCL sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-JV_JIBSA sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-SCHED_SCENARIO sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-FCST_START sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-FCST_FINISH sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-FUNC_AREA sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-SALESORG sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-DISTR_CHAN sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-DIVISION sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-DLI_PROFILE sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-LANGU sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-LANGU_ISO sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-SYSTEM_STATUS sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-NETWORK_ASSIGNMENT sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-STAT_PROF sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-SLWID sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR00 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR01 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR02 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR03 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR04 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USE04 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR05 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USE05 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR06 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USE06 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR07 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USE07 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR08 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR09 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR10 sy-vline 
WA_/RPM/BAPI_BUS2001_DETAIL_STR-USR11 sy-vline      INTO ld_text SEPARATED BY SPACE.

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