ABAP Select data from SAP table BAPICRMISUPROFILEHEAD into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPICRMISUPROFILEHEAD
*  INTO TABLE @DATA(IT_BAPICRMISUPROFILEHEAD2).
*--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_BAPICRMISUPROFILEHEAD INDEX 1 INTO DATA(WA_BAPICRMISUPROFILEHEAD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPICRMISUPROFILEHEAD>-OBJ_TYPE = 1.
<BAPICRMISUPROFILEHEAD>-PROFILE = 1.
<BAPICRMISUPROFILEHEAD>-PROFTEXT = 1.
<BAPICRMISUPROFILEHEAD>-DIVISION = 1.
<BAPICRMISUPROFILEHEAD>-PROFTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPICRMISUPROFILEHEAD-PROFVALCAT, sy-vline,
  WA_BAPICRMISUPROFILEHEAD-VALUECUM, sy-vline,
  WA_BAPICRMISUPROFILEHEAD-INTSIZEID, sy-vline,
  WA_BAPICRMISUPROFILEHEAD-UNIT, sy-vline,
  WA_BAPICRMISUPROFILEHEAD-CURRENCY, sy-vline,
  WA_BAPICRMISUPROFILEHEAD-PROFDECIMALS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPICRMISUPROFILEHEAD 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_BAPICRMISUPROFILEHEAD 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_BAPICRMISUPROFILEHEAD INTO WA_BAPICRMISUPROFILEHEAD.


*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 PROFILE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPICRMISUPROFILEHEAD-PROFILE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPICRMISUPROFILEHEAD-PROFILE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_BAPICRMISUPROFILEHEAD-UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPICRMISUPROFILEHEAD-UNIT.
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_BAPICRMISUPROFILEHEAD_STR, 
OBJ_TYPE TYPE STRING,
PROFILE TYPE STRING,
PROFTEXT TYPE STRING,
DIVISION TYPE STRING,
PROFTYPE TYPE STRING,
PROFVALCAT TYPE STRING,
VALUECUM TYPE STRING,
INTSIZEID TYPE STRING,
UNIT TYPE STRING,
CURRENCY TYPE STRING,
PROFDECIMALS TYPE STRING,
PROFOFFSET TYPE STRING,
DAY_OFFSET TYPE STRING,
TIME_ZONE TYPE STRING,
DATEFROM TYPE STRING,
TIMEFROM TYPE STRING,
DATETO TYPE STRING,
TIMETO TYPE STRING,
AUTH_GROUP TYPE STRING,
CREATED_ON TYPE STRING,
CREATED_BY TYPE STRING,
CHANGED_ON TYPE STRING,
CHANGED_BY TYPE STRING,
READONLY TYPE STRING,
CONCHECKGRP TYPE STRING,
FORWARD_ORIENTED TYPE STRING,
LASTVERSNO TYPE STRING,
REPLACEMETHODGRP TYPE STRING,
SOURCE TYPE STRING,
OBJNR TYPE STRING,
REF_PROFILE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPICRMISUPROFILEHEAD_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_BAPICRMISUPROFILEHEAD_STR-OBJ_TYPE sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-PROFILE sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-PROFTEXT sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-DIVISION sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-PROFTYPE sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-PROFVALCAT sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-VALUECUM sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-INTSIZEID sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-UNIT sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-CURRENCY sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-PROFDECIMALS sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-PROFOFFSET sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-DAY_OFFSET sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-TIME_ZONE sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-DATEFROM sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-TIMEFROM sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-DATETO sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-TIMETO sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-AUTH_GROUP sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-CREATED_ON sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-CREATED_BY sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-CHANGED_ON sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-CHANGED_BY sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-READONLY sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-CONCHECKGRP sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-FORWARD_ORIENTED sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-LASTVERSNO sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-REPLACEMETHODGRP sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-SOURCE sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-OBJNR sy-vline 
WA_BAPICRMISUPROFILEHEAD_STR-REF_PROFILE sy-vline      INTO ld_text SEPARATED BY SPACE.

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