ABAP Select data from SAP table FC06PBDC into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FC06PBDC 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 FC06PBDC. 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 FC06PBDC 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_FC06PBDC TYPE STANDARD TABLE OF FC06PBDC,
      WA_FC06PBDC TYPE FC06PBDC,
      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: <FC06PBDC> TYPE FC06PBDC.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_FC06PBDC.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM FC06PBDC
  INTO TABLE IT_FC06PBDC.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FC06PBDC
*  INTO TABLE @DATA(IT_FC06PBDC2).
*--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_FC06PBDC INDEX 1 INTO DATA(WA_FC06PBDC2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FC06PBDC ASSIGNING <FC06PBDC>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FC06PBDC>-SUMIND = 1.
<FC06PBDC>-CONGR_HL = 1.
<FC06PBDC>-CONGR_HI = 1.
<FC06PBDC>-RCONGR = 1.
<FC06PBDC>-DIMEN = 1.

ENDLOOP.

LOOP AT IT_FC06PBDC INTO WA_FC06PBDC.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FC06PBDC-DOCTY, sy-vline,
  WA_FC06PBDC-BUNIT, sy-vline,
  WA_FC06PBDC-BUPTR, sy-vline,
  WA_FC06PBDC-PLEVL, sy-vline,
  WA_FC06PBDC-RITCLG, sy-vline,
  WA_FC06PBDC-DOCLN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FC06PBDC 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_FC06PBDC 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_FC06PBDC INTO WA_FC06PBDC.


*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 AFIMC, internal->external for field RCONGR
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-RCONGR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-RCONGR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field BUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-BUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-BUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field BUPTR
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-BUPTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-BUPTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit BFIMC, internal->external for field ITEM
CALL FUNCTION 'CONVERSION_EXIT_BFIMC_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-ITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-ITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-RUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-RUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field YRACQ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-YRACQ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-YRACQ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field VTCUR
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-VTCUR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-VTCUR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field VLCUR
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-VLCUR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-VLCUR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field VGCUR
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-VGCUR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-VGCUR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field VDVAL
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-VDVAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-VDVAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC172, internal->external for field VCVAL
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FC06PBDC-VCVAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FC06PBDC-VCVAL.
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_FC06PBDC_STR, 
SUMIND TYPE STRING,
CONGR_HL TYPE STRING,
CONGR_HI TYPE STRING,
RCONGR TYPE STRING,
DIMEN TYPE STRING,
DOCTY TYPE STRING,
BUNIT TYPE STRING,
BUPTR TYPE STRING,
PLEVL TYPE STRING,
RITCLG TYPE STRING,
DOCLN TYPE STRING,
ITEM TYPE STRING,
SITYP TYPE STRING,
SUBIT TYPE STRING,
RLCUR TYPE STRING,
CURTXT TYPE STRING,
RUNIT TYPE STRING,
YRACQ TYPE STRING,
PRACQ TYPE STRING,
BTGKZ TYPE STRING,
RTFLG TYPE STRING,
RPFLG TYPE STRING,
VTCUR TYPE STRING,
VLCUR TYPE STRING,
VGCUR TYPE STRING,
VDVAL TYPE STRING,
VCVAL TYPE STRING,
QUANT TYPE STRING,
RTCUR TYPE STRING,
AUTOM TYPE STRING,
LSTYP TYPE STRING,
SORT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FC06PBDC_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_FC06PBDC_STR-SUMIND sy-vline 
WA_FC06PBDC_STR-CONGR_HL sy-vline 
WA_FC06PBDC_STR-CONGR_HI sy-vline 
WA_FC06PBDC_STR-RCONGR sy-vline 
WA_FC06PBDC_STR-DIMEN sy-vline 
WA_FC06PBDC_STR-DOCTY sy-vline 
WA_FC06PBDC_STR-BUNIT sy-vline 
WA_FC06PBDC_STR-BUPTR sy-vline 
WA_FC06PBDC_STR-PLEVL sy-vline 
WA_FC06PBDC_STR-RITCLG sy-vline 
WA_FC06PBDC_STR-DOCLN sy-vline 
WA_FC06PBDC_STR-ITEM sy-vline 
WA_FC06PBDC_STR-SITYP sy-vline 
WA_FC06PBDC_STR-SUBIT sy-vline 
WA_FC06PBDC_STR-RLCUR sy-vline 
WA_FC06PBDC_STR-CURTXT sy-vline 
WA_FC06PBDC_STR-RUNIT sy-vline 
WA_FC06PBDC_STR-YRACQ sy-vline 
WA_FC06PBDC_STR-PRACQ sy-vline 
WA_FC06PBDC_STR-BTGKZ sy-vline 
WA_FC06PBDC_STR-RTFLG sy-vline 
WA_FC06PBDC_STR-RPFLG sy-vline 
WA_FC06PBDC_STR-VTCUR sy-vline 
WA_FC06PBDC_STR-VLCUR sy-vline 
WA_FC06PBDC_STR-VGCUR sy-vline 
WA_FC06PBDC_STR-VDVAL sy-vline 
WA_FC06PBDC_STR-VCVAL sy-vline 
WA_FC06PBDC_STR-QUANT sy-vline 
WA_FC06PBDC_STR-RTCUR sy-vline 
WA_FC06PBDC_STR-AUTOM sy-vline 
WA_FC06PBDC_STR-LSTYP sy-vline 
WA_FC06PBDC_STR-SORT sy-vline      INTO ld_text SEPARATED BY SPACE.

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