ABAP Select data from SAP table IFMRTO10X into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IFMRTO10X 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 IFMRTO10X. 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 IFMRTO10X 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_IFMRTO10X TYPE STANDARD TABLE OF IFMRTO10X,
      WA_IFMRTO10X TYPE IFMRTO10X,
      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: <IFMRTO10X> TYPE IFMRTO10X.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_IFMRTO10X.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM IFMRTO10X
  INTO TABLE IT_IFMRTO10X.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFMRTO10X
*  INTO TABLE @DATA(IT_IFMRTO10X2).
*--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_IFMRTO10X INDEX 1 INTO DATA(WA_IFMRTO10X2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IFMRTO10X ASSIGNING <IFMRTO10X>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IFMRTO10X>-FIKRS = 1.
<IFMRTO10X>-ME_SHORT_DESC = 1.
<IFMRTO10X>-ME_DESCRIPTION = 1.
<IFMRTO10X>-GRANT_TYPE = 1.
<IFMRTO10X>-GM_SHORT_DESC = 1.

ENDLOOP.

LOOP AT IT_IFMRTO10X INTO WA_IFMRTO10X.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFMRTO10X-GM_DESCRIPTION, sy-vline,
  WA_IFMRTO10X-FONDS, sy-vline,
  WA_IFMRTO10X-FICTR, sy-vline,
  WA_IFMRTO10X-FIPEX, sy-vline,
  WA_IFMRTO10X-MEASURE, sy-vline,
  WA_IFMRTO10X-GRANT_NBR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFMRTO10X 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_IFMRTO10X 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_IFMRTO10X INTO WA_IFMRTO10X.


*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 FMCIL, internal->external for field FIPEX
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_IFMRTO10X-FIPEX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMRTO10X-FIPEX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GRANT_NBR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMRTO10X-GRANT_NBR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMRTO10X-GRANT_NBR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFMRTO10X-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMRTO10X-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GNJHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFMRTO10X-GNJHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMRTO10X-GNJHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMRTO10X-HKONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMRTO10X-HKONT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RVERS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMRTO10X-RVERS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMRTO10X-RVERS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SPONSOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMRTO10X-SPONSOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMRTO10X-SPONSOR.
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_IFMRTO10X_STR, 
FIKRS TYPE STRING,
ME_SHORT_DESC TYPE STRING,
ME_DESCRIPTION TYPE STRING,
GRANT_TYPE TYPE STRING,
GM_SHORT_DESC TYPE STRING,
GM_DESCRIPTION TYPE STRING,
FONDS TYPE STRING,
FICTR TYPE STRING,
FIPEX TYPE STRING,
MEASURE TYPE STRING,
GRANT_NBR TYPE STRING,
GJAHR TYPE STRING,
GNJHR TYPE STRING,
PERIO TYPE STRING,
WRTTP TYPE STRING,
WTEXT TYPE STRING,
BTART TYPE STRING,
BTEXT TYPE STRING,
BUKRS TYPE STRING,
HKONT TYPE STRING,
STATS TYPE STRING,
STATT TYPE STRING,
VRGNG TYPE STRING,
VTEXT TYPE STRING,
RRCTY TYPE STRING,
RVERS TYPE STRING,
CFLEV TYPE STRING,
CF_FLAG TYPE STRING,
DISTKEY TYPE STRING,
USERDIM TYPE STRING,
FAREA TYPE STRING,
FTEXT TYPE STRING,
BUSA TYPE STRING,
FWAER TYPE STRING,
FKBTRP TYPE STRING,
FKBTRC TYPE STRING,
FKBTRW TYPE STRING,
TWAER TYPE STRING,
TRBTRP TYPE STRING,
TRBTRC TYPE STRING,
TRBTRW TYPE STRING,
BUDGET_PD TYPE STRING,
FNAME TYPE STRING,
SPONSOR TYPE STRING,
FINUSE TYPE STRING,
FUND_TYPE TYPE STRING,
FUND_TYPET TYPE STRING,
FDSTR_ID TYPE STRING,
FDSUB1 TYPE STRING,
FDSUB2 TYPE STRING,
FDSUB1T_SH TYPE STRING,
FDSUB1T_LO TYPE STRING,
FDSUB2T_SH TYPE STRING,
FDSUB2T_LO TYPE STRING,
CNAME TYPE STRING,
BOSSID TYPE STRING,
FCSTR_ID TYPE STRING,
FCSUB1 TYPE STRING,
FCSUB2 TYPE STRING,
FCSUB3 TYPE STRING,
FCSUB1T_SH TYPE STRING,
FCSUB1T_LO TYPE STRING,
FCSUB2T_SH TYPE STRING,
FCSUB2T_LO TYPE STRING,
FCSUB3T_SH TYPE STRING,
FCSUB3T_LO TYPE STRING,
PNAME TYPE STRING,
POTYP TYPE STRING,
FIVOR TYPE STRING,
CISTR_ID TYPE STRING,
CISUB1 TYPE STRING,
CISUB2 TYPE STRING,
CISUB3 TYPE STRING,
CISUB4 TYPE STRING,
CISUB5 TYPE STRING,
CISUB1T_SH TYPE STRING,
CISUB1T_LO TYPE STRING,
CISUB2T_SH TYPE STRING,
CISUB2T_LO TYPE STRING,
CISUB3T_SH TYPE STRING,
CISUB3T_LO TYPE STRING,
CISUB4T_SH TYPE STRING,
CISUB4T_LO TYPE STRING,
CISUB5T_SH TYPE STRING,
CISUB5T_LO TYPE STRING,
FNSTR_ID TYPE STRING,
FNSUB1 TYPE STRING,
FNSUB2 TYPE STRING,
FNSUB3 TYPE STRING,
BUDGET_PD_NAME TYPE STRING,
FNSUB1T_SH TYPE STRING,
FNSUB1T_LO TYPE STRING,
FNSUB2T_SH TYPE STRING,
FNSUB2T_LO TYPE STRING,
FNSUB3T_SH TYPE STRING,
FNSUB3T_LO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFMRTO10X_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_IFMRTO10X_STR-FIKRS sy-vline 
WA_IFMRTO10X_STR-ME_SHORT_DESC sy-vline 
WA_IFMRTO10X_STR-ME_DESCRIPTION sy-vline 
WA_IFMRTO10X_STR-GRANT_TYPE sy-vline 
WA_IFMRTO10X_STR-GM_SHORT_DESC sy-vline 
WA_IFMRTO10X_STR-GM_DESCRIPTION sy-vline 
WA_IFMRTO10X_STR-FONDS sy-vline 
WA_IFMRTO10X_STR-FICTR sy-vline 
WA_IFMRTO10X_STR-FIPEX sy-vline 
WA_IFMRTO10X_STR-MEASURE sy-vline 
WA_IFMRTO10X_STR-GRANT_NBR sy-vline 
WA_IFMRTO10X_STR-GJAHR sy-vline 
WA_IFMRTO10X_STR-GNJHR sy-vline 
WA_IFMRTO10X_STR-PERIO sy-vline 
WA_IFMRTO10X_STR-WRTTP sy-vline 
WA_IFMRTO10X_STR-WTEXT sy-vline 
WA_IFMRTO10X_STR-BTART sy-vline 
WA_IFMRTO10X_STR-BTEXT sy-vline 
WA_IFMRTO10X_STR-BUKRS sy-vline 
WA_IFMRTO10X_STR-HKONT sy-vline 
WA_IFMRTO10X_STR-STATS sy-vline 
WA_IFMRTO10X_STR-STATT sy-vline 
WA_IFMRTO10X_STR-VRGNG sy-vline 
WA_IFMRTO10X_STR-VTEXT sy-vline 
WA_IFMRTO10X_STR-RRCTY sy-vline 
WA_IFMRTO10X_STR-RVERS sy-vline 
WA_IFMRTO10X_STR-CFLEV sy-vline 
WA_IFMRTO10X_STR-CF_FLAG sy-vline 
WA_IFMRTO10X_STR-DISTKEY sy-vline 
WA_IFMRTO10X_STR-USERDIM sy-vline 
WA_IFMRTO10X_STR-FAREA sy-vline 
WA_IFMRTO10X_STR-FTEXT sy-vline 
WA_IFMRTO10X_STR-BUSA sy-vline 
WA_IFMRTO10X_STR-FWAER sy-vline 
WA_IFMRTO10X_STR-FKBTRP sy-vline 
WA_IFMRTO10X_STR-FKBTRC sy-vline 
WA_IFMRTO10X_STR-FKBTRW sy-vline 
WA_IFMRTO10X_STR-TWAER sy-vline 
WA_IFMRTO10X_STR-TRBTRP sy-vline 
WA_IFMRTO10X_STR-TRBTRC sy-vline 
WA_IFMRTO10X_STR-TRBTRW sy-vline 
WA_IFMRTO10X_STR-BUDGET_PD sy-vline 
WA_IFMRTO10X_STR-FNAME sy-vline 
WA_IFMRTO10X_STR-SPONSOR sy-vline 
WA_IFMRTO10X_STR-FINUSE sy-vline 
WA_IFMRTO10X_STR-FUND_TYPE sy-vline 
WA_IFMRTO10X_STR-FUND_TYPET sy-vline 
WA_IFMRTO10X_STR-FDSTR_ID sy-vline 
WA_IFMRTO10X_STR-FDSUB1 sy-vline 
WA_IFMRTO10X_STR-FDSUB2 sy-vline 
WA_IFMRTO10X_STR-FDSUB1T_SH sy-vline 
WA_IFMRTO10X_STR-FDSUB1T_LO sy-vline 
WA_IFMRTO10X_STR-FDSUB2T_SH sy-vline 
WA_IFMRTO10X_STR-FDSUB2T_LO sy-vline 
WA_IFMRTO10X_STR-CNAME sy-vline 
WA_IFMRTO10X_STR-BOSSID sy-vline 
WA_IFMRTO10X_STR-FCSTR_ID sy-vline 
WA_IFMRTO10X_STR-FCSUB1 sy-vline 
WA_IFMRTO10X_STR-FCSUB2 sy-vline 
WA_IFMRTO10X_STR-FCSUB3 sy-vline 
WA_IFMRTO10X_STR-FCSUB1T_SH sy-vline 
WA_IFMRTO10X_STR-FCSUB1T_LO sy-vline 
WA_IFMRTO10X_STR-FCSUB2T_SH sy-vline 
WA_IFMRTO10X_STR-FCSUB2T_LO sy-vline 
WA_IFMRTO10X_STR-FCSUB3T_SH sy-vline 
WA_IFMRTO10X_STR-FCSUB3T_LO sy-vline 
WA_IFMRTO10X_STR-PNAME sy-vline 
WA_IFMRTO10X_STR-POTYP sy-vline 
WA_IFMRTO10X_STR-FIVOR sy-vline 
WA_IFMRTO10X_STR-CISTR_ID sy-vline 
WA_IFMRTO10X_STR-CISUB1 sy-vline 
WA_IFMRTO10X_STR-CISUB2 sy-vline 
WA_IFMRTO10X_STR-CISUB3 sy-vline 
WA_IFMRTO10X_STR-CISUB4 sy-vline 
WA_IFMRTO10X_STR-CISUB5 sy-vline 
WA_IFMRTO10X_STR-CISUB1T_SH sy-vline 
WA_IFMRTO10X_STR-CISUB1T_LO sy-vline 
WA_IFMRTO10X_STR-CISUB2T_SH sy-vline 
WA_IFMRTO10X_STR-CISUB2T_LO sy-vline 
WA_IFMRTO10X_STR-CISUB3T_SH sy-vline 
WA_IFMRTO10X_STR-CISUB3T_LO sy-vline 
WA_IFMRTO10X_STR-CISUB4T_SH sy-vline 
WA_IFMRTO10X_STR-CISUB4T_LO sy-vline 
WA_IFMRTO10X_STR-CISUB5T_SH sy-vline 
WA_IFMRTO10X_STR-CISUB5T_LO sy-vline 
WA_IFMRTO10X_STR-FNSTR_ID sy-vline 
WA_IFMRTO10X_STR-FNSUB1 sy-vline 
WA_IFMRTO10X_STR-FNSUB2 sy-vline 
WA_IFMRTO10X_STR-FNSUB3 sy-vline 
WA_IFMRTO10X_STR-BUDGET_PD_NAME sy-vline 
WA_IFMRTO10X_STR-FNSUB1T_SH sy-vline 
WA_IFMRTO10X_STR-FNSUB1T_LO sy-vline 
WA_IFMRTO10X_STR-FNSUB2T_SH sy-vline 
WA_IFMRTO10X_STR-FNSUB2T_LO sy-vline 
WA_IFMRTO10X_STR-FNSUB3T_SH sy-vline 
WA_IFMRTO10X_STR-FNSUB3T_LO sy-vline      INTO ld_text SEPARATED BY SPACE.

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