ABAP Select data from SAP table FBICRC_S_DISPLAY_ASSIGNED_ADF into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FBICRC_S_DISPLAY_ASSIGNED_ADF
*  INTO TABLE @DATA(IT_FBICRC_S_DISPLAY_ASSIGNED_ADF2).
*--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_FBICRC_S_DISPLAY_ASSIGNED_ADF INDEX 1 INTO DATA(WA_FBICRC_S_DISPLAY_ASSIGNED_ADF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FBICRC_S_DISPLAY_ASSIGNED_ADF>-PGL_SIRID = 1.
<FBICRC_S_DISPLAY_ASSIGNED_ADF>-PRYEAR = 1.
<FBICRC_S_DISPLAY_ASSIGNED_ADF>-PRTCUR = 1.
<FBICRC_S_DISPLAY_ASSIGNED_ADF>-PDOCNR = 1.
<FBICRC_S_DISPLAY_ASSIGNED_ADF>-PDOCLN = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PROBUKRS, sy-vline,
  WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PCURR, sy-vline,
  WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PRACCT, sy-vline,
  WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PRACCT_TXT, sy-vline,
  WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PTSL, sy-vline,
  WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PBUDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FBICRC_S_DISPLAY_ASSIGNED_ADF 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_FBICRC_S_DISPLAY_ASSIGNED_ADF 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_FBICRC_S_DISPLAY_ASSIGNED_ADF INTO WA_FBICRC_S_DISPLAY_ASSIGNED_ADF.


*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 GJAHR, internal->external for field PRYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PRYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PRYEAR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit AU172, internal->external for field PTSL
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PTSL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PTSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU172, internal->external for field GTSL
CALL FUNCTION 'CONVERSION_EXIT_AU172_OUTPUT'
  EXPORTING
    input =                      WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-GTSL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-GTSL.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit GJAHR, internal->external for field PREFRYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PREFRYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FBICRC_S_DISPLAY_ASSIGNED_ADF-PREFRYEAR.
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_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR, 
PGL_SIRID TYPE STRING,
PRYEAR TYPE STRING,
PRTCUR TYPE STRING,
PDOCNR TYPE STRING,
PDOCLN TYPE STRING,
PROBUKRS TYPE STRING,
PCURR TYPE STRING,
PRACCT TYPE STRING,
PRACCT_TXT TYPE STRING,
PTSL TYPE STRING,
PBUDAT TYPE STRING,
PUSNAM TYPE STRING,
PDOCDT TYPE STRING,
PREFNR TYPE STRING,
GCURR TYPE STRING,
GTSL TYPE STRING,
PCUST TYPE STRING,
PVEND TYPE STRING,
PREFDOCNR TYPE STRING,
PREFRYEAR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_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_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PGL_SIRID sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PRYEAR sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PRTCUR sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PDOCNR sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PDOCLN sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PROBUKRS sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PCURR sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PRACCT sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PRACCT_TXT sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PTSL sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PBUDAT sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PUSNAM sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PDOCDT sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PREFNR sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-GCURR sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-GTSL sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PCUST sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PVEND sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PREFDOCNR sy-vline 
WA_FBICRC_S_DISPLAY_ASSIGNED_ADF_STR-PREFRYEAR sy-vline      INTO ld_text SEPARATED BY SPACE.

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