ABAP Select data from SAP table V_FMRIB_ABP_DEF into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_FMRIB_ABP_DEF
*  INTO TABLE @DATA(IT_V_FMRIB_ABP_DEF2).
*--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_V_FMRIB_ABP_DEF INDEX 1 INTO DATA(WA_V_FMRIB_ABP_DEF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_FMRIB_ABP_DEF>-MANDT = 1.
<V_FMRIB_ABP_DEF>-FIKRS = 1.
<V_FMRIB_ABP_DEF>-FISCAL_YEAR = 1.
<V_FMRIB_ABP_DEF>-APPLICATION = 1.
<V_FMRIB_ABP_DEF>-FITXT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_FMRIB_ABP_DEF-VERSION, sy-vline,
  WA_V_FMRIB_ABP_DEF-DOCTYPE, sy-vline,
  WA_V_FMRIB_ABP_DEF-HEADER_TEXT, sy-vline,
  WA_V_FMRIB_ABP_DEF-RBUDTYPE_TWOSIDE, sy-vline,
  WA_V_FMRIB_ABP_DEF-RITEM_TEXT, sy-vline,
  WA_V_FMRIB_ABP_DEF-SBUDTYPE_TWOSIDE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_FMRIB_ABP_DEF 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_V_FMRIB_ABP_DEF 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_V_FMRIB_ABP_DEF INTO WA_V_FMRIB_ABP_DEF.


*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 FISCAL_YEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_V_FMRIB_ABP_DEF-FISCAL_YEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_FMRIB_ABP_DEF-FISCAL_YEAR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit FMCIL, internal->external for field BUDGETEDCOMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_V_FMRIB_ABP_DEF-BUDGETEDCOMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_FMRIB_ABP_DEF-BUDGETEDCOMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BUDGETEDGRANTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V_FMRIB_ABP_DEF-BUDGETEDGRANTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_FMRIB_ABP_DEF-BUDGETEDGRANTID.
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_V_FMRIB_ABP_DEF_STR, 
MANDT TYPE STRING,
FIKRS TYPE STRING,
FISCAL_YEAR TYPE STRING,
APPLICATION TYPE STRING,
FITXT TYPE STRING,
VERSION TYPE STRING,
DOCTYPE TYPE STRING,
HEADER_TEXT TYPE STRING,
RBUDTYPE_TWOSIDE TYPE STRING,
RITEM_TEXT TYPE STRING,
SBUDTYPE_TWOSIDE TYPE STRING,
SITEM_TEXT TYPE STRING,
BUDGETEDFUND TYPE STRING,
BUDGETEDBUDGETPERIOD TYPE STRING,
BUDGETEDFUNDSCENTER TYPE STRING,
BUDGETEDCOMMITMENTITEM TYPE STRING,
BUDGETEDFUNCTIONALAREA TYPE STRING,
BUDGETEDGRANTID TYPE STRING,
BUDGETEDFUNDEDPROGRAM TYPE STRING,
BUDGETEDFUNDSMGMTCUSTOMERFIELD TYPE STRING,
FILTERPROFILE TYPE STRING,
KEDRENVTEXT TYPE STRING,
DOCUMENT_WITH_UNIQUE_LINE TYPE STRING,
APPLCLASS TYPE STRING,
SUBCLASS TYPE STRING,
ABADRSTRATID TYPE STRING,
ABADRENV TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_FMRIB_ABP_DEF_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_V_FMRIB_ABP_DEF_STR-MANDT sy-vline 
WA_V_FMRIB_ABP_DEF_STR-FIKRS sy-vline 
WA_V_FMRIB_ABP_DEF_STR-FISCAL_YEAR sy-vline 
WA_V_FMRIB_ABP_DEF_STR-APPLICATION sy-vline 
WA_V_FMRIB_ABP_DEF_STR-FITXT sy-vline 
WA_V_FMRIB_ABP_DEF_STR-VERSION sy-vline 
WA_V_FMRIB_ABP_DEF_STR-DOCTYPE sy-vline 
WA_V_FMRIB_ABP_DEF_STR-HEADER_TEXT sy-vline 
WA_V_FMRIB_ABP_DEF_STR-RBUDTYPE_TWOSIDE sy-vline 
WA_V_FMRIB_ABP_DEF_STR-RITEM_TEXT sy-vline 
WA_V_FMRIB_ABP_DEF_STR-SBUDTYPE_TWOSIDE sy-vline 
WA_V_FMRIB_ABP_DEF_STR-SITEM_TEXT sy-vline 
WA_V_FMRIB_ABP_DEF_STR-BUDGETEDFUND sy-vline 
WA_V_FMRIB_ABP_DEF_STR-BUDGETEDBUDGETPERIOD sy-vline 
WA_V_FMRIB_ABP_DEF_STR-BUDGETEDFUNDSCENTER sy-vline 
WA_V_FMRIB_ABP_DEF_STR-BUDGETEDCOMMITMENTITEM sy-vline 
WA_V_FMRIB_ABP_DEF_STR-BUDGETEDFUNCTIONALAREA sy-vline 
WA_V_FMRIB_ABP_DEF_STR-BUDGETEDGRANTID sy-vline 
WA_V_FMRIB_ABP_DEF_STR-BUDGETEDFUNDEDPROGRAM sy-vline 
WA_V_FMRIB_ABP_DEF_STR-BUDGETEDFUNDSMGMTCUSTOMERFIELD sy-vline 
WA_V_FMRIB_ABP_DEF_STR-FILTERPROFILE sy-vline 
WA_V_FMRIB_ABP_DEF_STR-KEDRENVTEXT sy-vline 
WA_V_FMRIB_ABP_DEF_STR-DOCUMENT_WITH_UNIQUE_LINE sy-vline 
WA_V_FMRIB_ABP_DEF_STR-APPLCLASS sy-vline 
WA_V_FMRIB_ABP_DEF_STR-SUBCLASS sy-vline 
WA_V_FMRIB_ABP_DEF_STR-ABADRSTRATID sy-vline 
WA_V_FMRIB_ABP_DEF_STR-ABADRENV sy-vline      INTO ld_text SEPARATED BY SPACE.

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