ABAP Select data from SAP table FSH_CC_VBKD into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FSH_CC_VBKD
*  INTO TABLE @DATA(IT_FSH_CC_VBKD2).
*--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_FSH_CC_VBKD INDEX 1 INTO DATA(WA_FSH_CC_VBKD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FSH_CC_VBKD>-KONDA = 1.
<FSH_CC_VBKD>-KDGRP = 1.
<FSH_CC_VBKD>-PLTYP = 1.
<FSH_CC_VBKD>-INCO1 = 1.
<FSH_CC_VBKD>-INCO2 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FSH_CC_VBKD-KZAZU, sy-vline,
  WA_FSH_CC_VBKD-ZTERM, sy-vline,
  WA_FSH_CC_VBKD-ZLSCH, sy-vline,
  WA_FSH_CC_VBKD-EMPST, sy-vline,
  WA_FSH_CC_VBKD-BSTKD, sy-vline,
  WA_FSH_CC_VBKD-BSTDK, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FSH_CC_VBKD 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_FSH_CC_VBKD 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_FSH_CC_VBKD INTO WA_FSH_CC_VBKD.


*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 MATN1, internal->external for field TRMTYP
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_FSH_CC_VBKD-TRMTYP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FSH_CC_VBKD-TRMTYP.
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_FSH_CC_VBKD_STR, 
KONDA TYPE STRING,
KDGRP TYPE STRING,
PLTYP TYPE STRING,
INCO1 TYPE STRING,
INCO2 TYPE STRING,
KZAZU TYPE STRING,
ZTERM TYPE STRING,
ZLSCH TYPE STRING,
EMPST TYPE STRING,
BSTKD TYPE STRING,
BSTDK TYPE STRING,
BSARK TYPE STRING,
BSTKD_E TYPE STRING,
BSTDK_E TYPE STRING,
BSARK_E TYPE STRING,
KDKG1 TYPE STRING,
KDKG2 TYPE STRING,
KDKG3 TYPE STRING,
KDKG4 TYPE STRING,
KDKG5 TYPE STRING,
VSART TYPE STRING,
TRATY TYPE STRING,
TRMTYP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FSH_CC_VBKD_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_FSH_CC_VBKD_STR-KONDA sy-vline 
WA_FSH_CC_VBKD_STR-KDGRP sy-vline 
WA_FSH_CC_VBKD_STR-PLTYP sy-vline 
WA_FSH_CC_VBKD_STR-INCO1 sy-vline 
WA_FSH_CC_VBKD_STR-INCO2 sy-vline 
WA_FSH_CC_VBKD_STR-KZAZU sy-vline 
WA_FSH_CC_VBKD_STR-ZTERM sy-vline 
WA_FSH_CC_VBKD_STR-ZLSCH sy-vline 
WA_FSH_CC_VBKD_STR-EMPST sy-vline 
WA_FSH_CC_VBKD_STR-BSTKD sy-vline 
WA_FSH_CC_VBKD_STR-BSTDK sy-vline 
WA_FSH_CC_VBKD_STR-BSARK sy-vline 
WA_FSH_CC_VBKD_STR-BSTKD_E sy-vline 
WA_FSH_CC_VBKD_STR-BSTDK_E sy-vline 
WA_FSH_CC_VBKD_STR-BSARK_E sy-vline 
WA_FSH_CC_VBKD_STR-KDKG1 sy-vline 
WA_FSH_CC_VBKD_STR-KDKG2 sy-vline 
WA_FSH_CC_VBKD_STR-KDKG3 sy-vline 
WA_FSH_CC_VBKD_STR-KDKG4 sy-vline 
WA_FSH_CC_VBKD_STR-KDKG5 sy-vline 
WA_FSH_CC_VBKD_STR-VSART sy-vline 
WA_FSH_CC_VBKD_STR-TRATY sy-vline 
WA_FSH_CC_VBKD_STR-TRMTYP sy-vline      INTO ld_text SEPARATED BY SPACE.

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