ABAP Select data from SAP table IFMDT_FUND_DATA 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 IFMDT_FUND_DATA 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 IFMDT_FUND_DATA. 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 IFMDT_FUND_DATA 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_IFMDT_FUND_DATA TYPE STANDARD TABLE OF IFMDT_FUND_DATA,
      WA_IFMDT_FUND_DATA TYPE IFMDT_FUND_DATA,
      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: <IFMDT_FUND_DATA> TYPE IFMDT_FUND_DATA.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFMDT_FUND_DATA
*  INTO TABLE @DATA(IT_IFMDT_FUND_DATA2).
*--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_IFMDT_FUND_DATA INDEX 1 INTO DATA(WA_IFMDT_FUND_DATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IFMDT_FUND_DATA>-MANDT = 1.
<IFMDT_FUND_DATA>-FIKRS = 1.
<IFMDT_FUND_DATA>-FINCODE = 1.
<IFMDT_FUND_DATA>-SPONSOR = 1.
<IFMDT_FUND_DATA>-FINUSE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFMDT_FUND_DATA-ERFNAME, sy-vline,
  WA_IFMDT_FUND_DATA-ERFDAT, sy-vline,
  WA_IFMDT_FUND_DATA-AENNAME, sy-vline,
  WA_IFMDT_FUND_DATA-AENDAT, sy-vline,
  WA_IFMDT_FUND_DATA-PROFIL, sy-vline,
  WA_IFMDT_FUND_DATA-KZBST, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFMDT_FUND_DATA 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_IFMDT_FUND_DATA 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_IFMDT_FUND_DATA INTO WA_IFMDT_FUND_DATA.


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

*Conversion exit ALPHA, internal->external for field LOGSYSTEM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMDT_FUND_DATA-LOGSYSTEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMDT_FUND_DATA-LOGSYSTEM.
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_IFMDT_FUND_DATA_STR, 
MANDT TYPE STRING,
FIKRS TYPE STRING,
FINCODE TYPE STRING,
SPONSOR TYPE STRING,
FINUSE TYPE STRING,
ERFNAME TYPE STRING,
ERFDAT TYPE STRING,
AENNAME TYPE STRING,
AENDAT TYPE STRING,
PROFIL TYPE STRING,
KZBST TYPE STRING,
AUGRP TYPE STRING,
DATAB TYPE STRING,
DATBIS TYPE STRING,
PERIV TYPE STRING,
TYPE TYPE STRING,
DATE_EXP TYPE STRING,
DATE_CAN TYPE STRING,
LOGSYSTEM TYPE STRING,
DECKUNG TYPE STRING,
PERIODICITY TYPE STRING,
DUMMY TYPE STRING,
LNCA TYPE STRING,
CGP TYPE STRING,
CIC TYPE STRING,
FREG TYPE STRING,
RESP TYPE STRING,
FFAC TYPE STRING,
FFAA TYPE STRING,
FFFC TYPE STRING,
DINI TYPE STRING,
DFIM TYPE STRING,
FFIN TYPE STRING,
PROG TYPE STRING,
MEDI TYPE STRING,
PROJ TYPE STRING,
SUBPROJ TYPE STRING,
ACTI TYPE STRING,
PFM_POIC TYPE STRING,
PFM_GO TYPE STRING,
PSM_FM_FUND_DUMMY_PS TYPE STRING,
BLANK_BPD TYPE STRING,
STR_ID TYPE STRING,
FDSUB1 TYPE STRING,
FDSUB2 TYPE STRING,
NOT_VALID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFMDT_FUND_DATA_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_IFMDT_FUND_DATA_STR-MANDT sy-vline 
WA_IFMDT_FUND_DATA_STR-FIKRS sy-vline 
WA_IFMDT_FUND_DATA_STR-FINCODE sy-vline 
WA_IFMDT_FUND_DATA_STR-SPONSOR sy-vline 
WA_IFMDT_FUND_DATA_STR-FINUSE sy-vline 
WA_IFMDT_FUND_DATA_STR-ERFNAME sy-vline 
WA_IFMDT_FUND_DATA_STR-ERFDAT sy-vline 
WA_IFMDT_FUND_DATA_STR-AENNAME sy-vline 
WA_IFMDT_FUND_DATA_STR-AENDAT sy-vline 
WA_IFMDT_FUND_DATA_STR-PROFIL sy-vline 
WA_IFMDT_FUND_DATA_STR-KZBST sy-vline 
WA_IFMDT_FUND_DATA_STR-AUGRP sy-vline 
WA_IFMDT_FUND_DATA_STR-DATAB sy-vline 
WA_IFMDT_FUND_DATA_STR-DATBIS sy-vline 
WA_IFMDT_FUND_DATA_STR-PERIV sy-vline 
WA_IFMDT_FUND_DATA_STR-TYPE sy-vline 
WA_IFMDT_FUND_DATA_STR-DATE_EXP sy-vline 
WA_IFMDT_FUND_DATA_STR-DATE_CAN sy-vline 
WA_IFMDT_FUND_DATA_STR-LOGSYSTEM sy-vline 
WA_IFMDT_FUND_DATA_STR-DECKUNG sy-vline 
WA_IFMDT_FUND_DATA_STR-PERIODICITY sy-vline 
WA_IFMDT_FUND_DATA_STR-DUMMY sy-vline 
WA_IFMDT_FUND_DATA_STR-LNCA sy-vline 
WA_IFMDT_FUND_DATA_STR-CGP sy-vline 
WA_IFMDT_FUND_DATA_STR-CIC sy-vline 
WA_IFMDT_FUND_DATA_STR-FREG sy-vline 
WA_IFMDT_FUND_DATA_STR-RESP sy-vline 
WA_IFMDT_FUND_DATA_STR-FFAC sy-vline 
WA_IFMDT_FUND_DATA_STR-FFAA sy-vline 
WA_IFMDT_FUND_DATA_STR-FFFC sy-vline 
WA_IFMDT_FUND_DATA_STR-DINI sy-vline 
WA_IFMDT_FUND_DATA_STR-DFIM sy-vline 
WA_IFMDT_FUND_DATA_STR-FFIN sy-vline 
WA_IFMDT_FUND_DATA_STR-PROG sy-vline 
WA_IFMDT_FUND_DATA_STR-MEDI sy-vline 
WA_IFMDT_FUND_DATA_STR-PROJ sy-vline 
WA_IFMDT_FUND_DATA_STR-SUBPROJ sy-vline 
WA_IFMDT_FUND_DATA_STR-ACTI sy-vline 
WA_IFMDT_FUND_DATA_STR-PFM_POIC sy-vline 
WA_IFMDT_FUND_DATA_STR-PFM_GO sy-vline 
WA_IFMDT_FUND_DATA_STR-PSM_FM_FUND_DUMMY_PS sy-vline 
WA_IFMDT_FUND_DATA_STR-BLANK_BPD sy-vline 
WA_IFMDT_FUND_DATA_STR-STR_ID sy-vline 
WA_IFMDT_FUND_DATA_STR-FDSUB1 sy-vline 
WA_IFMDT_FUND_DATA_STR-FDSUB2 sy-vline 
WA_IFMDT_FUND_DATA_STR-NOT_VALID sy-vline      INTO ld_text SEPARATED BY SPACE.

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