ABAP Select data from SAP table FAGL_S_SREP_BSPL_ADD into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAGL_S_SREP_BSPL_ADD
*  INTO TABLE @DATA(IT_FAGL_S_SREP_BSPL_ADD2).
*--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_FAGL_S_SREP_BSPL_ADD INDEX 1 INTO DATA(WA_FAGL_S_SREP_BSPL_ADD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAGL_S_SREP_BSPL_ADD>-VALUETYPE = 1.
<FAGL_S_SREP_BSPL_ADD>-CURTYPE = 1.
<FAGL_S_SREP_BSPL_ADD>-FISCPER = 1.
<FAGL_S_SREP_BSPL_ADD>-FISCVAR = 1.
<FAGL_S_SREP_BSPL_ADD>-CHARTACCTS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAGL_S_SREP_BSPL_ADD-VALUTYP, sy-vline,
  WA_FAGL_S_SREP_BSPL_ADD-FSTYPE, sy-vline,
  WA_FAGL_S_SREP_BSPL_ADD-FSVERSN, sy-vline,
  WA_FAGL_S_SREP_BSPL_ADD-GLACCEXT, sy-vline,
  WA_FAGL_S_SREP_BSPL_ADD-CURRUNIT, sy-vline,
  WA_FAGL_S_SREP_BSPL_ADD-BALANCE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAGL_S_SREP_BSPL_ADD 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_FAGL_S_SREP_BSPL_ADD 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_FAGL_S_SREP_BSPL_ADD INTO WA_FAGL_S_SREP_BSPL_ADD.


*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 PERI7, internal->external for field FISCPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_FAGL_S_SREP_BSPL_ADD-FISCPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAGL_S_SREP_BSPL_ADD-FISCPER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GLCEX, internal->external for field GLACCEXT
CALL FUNCTION 'CONVERSION_EXIT_GLCEX_OUTPUT'
  EXPORTING
    input =                      WA_FAGL_S_SREP_BSPL_ADD-GLACCEXT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAGL_S_SREP_BSPL_ADD-GLACCEXT.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit AC172, internal->external for field VAL_FLOW
CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT'
  EXPORTING
    input =                      WA_FAGL_S_SREP_BSPL_ADD-VAL_FLOW
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAGL_S_SREP_BSPL_ADD-VAL_FLOW.
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_FAGL_S_SREP_BSPL_ADD_STR, 
VALUETYPE TYPE STRING,
CURTYPE TYPE STRING,
FISCPER TYPE STRING,
FISCVAR TYPE STRING,
CHARTACCTS TYPE STRING,
VALUTYP TYPE STRING,
FSTYPE TYPE STRING,
FSVERSN TYPE STRING,
GLACCEXT TYPE STRING,
CURRUNIT TYPE STRING,
BALANCE TYPE STRING,
DEBIT TYPE STRING,
CREDIT TYPE STRING,
TURNOVER TYPE STRING,
VAL_STOCK TYPE STRING,
VAL_FLOW TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAGL_S_SREP_BSPL_ADD_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_FAGL_S_SREP_BSPL_ADD_STR-VALUETYPE sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-CURTYPE sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-FISCPER sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-FISCVAR sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-CHARTACCTS sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-VALUTYP sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-FSTYPE sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-FSVERSN sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-GLACCEXT sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-CURRUNIT sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-BALANCE sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-DEBIT sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-CREDIT sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-TURNOVER sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-VAL_STOCK sy-vline 
WA_FAGL_S_SREP_BSPL_ADD_STR-VAL_FLOW sy-vline      INTO ld_text SEPARATED BY SPACE.

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