ABAP Select data from SAP table FMSPLITT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FMSPLITT
*  INTO TABLE @DATA(IT_FMSPLITT2).
*--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_FMSPLITT INDEX 1 INTO DATA(WA_FMSPLITT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FMSPLITT>-RCLNT = 1.
<FMSPLITT>-RLDNR = 1.
<FMSPLITT>-RRCTY = 1.
<FMSPLITT>-RVERS = 1.
<FMSPLITT>-RYEAR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FMSPLITT-ROBJNR, sy-vline,
  WA_FMSPLITT-COBJNR, sy-vline,
  WA_FMSPLITT-SOBJNR, sy-vline,
  WA_FMSPLITT-RTCUR, sy-vline,
  WA_FMSPLITT-DRCRK, sy-vline,
  WA_FMSPLITT-RPMAX, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FMSPLITT 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_FMSPLITT 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_FMSPLITT INTO WA_FMSPLITT.


*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 RLDNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMSPLITT-RLDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMSPLITT-RLDNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ABPSP, internal->external for field RPROJK
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_FMSPLITT-RPROJK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMSPLITT-RPROJK.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field SGRANT_NBR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FMSPLITT-SGRANT_NBR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FMSPLITT-SGRANT_NBR.
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_FMSPLITT_STR, 
RCLNT TYPE STRING,
RLDNR TYPE STRING,
RRCTY TYPE STRING,
RVERS TYPE STRING,
RYEAR TYPE STRING,
ROBJNR TYPE STRING,
COBJNR TYPE STRING,
SOBJNR TYPE STRING,
RTCUR TYPE STRING,
DRCRK TYPE STRING,
RPMAX TYPE STRING,
RBUKRS TYPE STRING,
RACCT TYPE STRING,
RBUSA TYPE STRING,
RCNTR TYPE STRING,
RPROJK TYPE STRING,
RFAREA TYPE STRING,
RFISTL TYPE STRING,
RFUND TYPE STRING,
RFUND_TYPE TYPE STRING,
RAUFNR TYPE STRING,
RGRANT_NBR TYPE STRING,
ACTIV TYPE STRING,
MEASURE TYPE STRING,
LOGSYS TYPE STRING,
SBUKRS TYPE STRING,
SACCT TYPE STRING,
SBUSA TYPE STRING,
SCNTR TYPE STRING,
SFAREA TYPE STRING,
SFUND TYPE STRING,
SGRANT_NBR TYPE STRING,
TSLVT TYPE STRING,
TSL01 TYPE STRING,
TSL02 TYPE STRING,
TSL03 TYPE STRING,
TSL04 TYPE STRING,
TSL05 TYPE STRING,
TSL06 TYPE STRING,
TSL07 TYPE STRING,
TSL08 TYPE STRING,
TSL09 TYPE STRING,
TSL10 TYPE STRING,
TSL11 TYPE STRING,
TSL12 TYPE STRING,
TSL13 TYPE STRING,
TSL14 TYPE STRING,
TSL15 TYPE STRING,
TSL16 TYPE STRING,
HSLVT TYPE STRING,
HSL01 TYPE STRING,
HSL02 TYPE STRING,
HSL03 TYPE STRING,
HSL04 TYPE STRING,
HSL05 TYPE STRING,
HSL06 TYPE STRING,
HSL07 TYPE STRING,
HSL08 TYPE STRING,
HSL09 TYPE STRING,
HSL10 TYPE STRING,
HSL11 TYPE STRING,
HSL12 TYPE STRING,
HSL13 TYPE STRING,
HSL14 TYPE STRING,
HSL15 TYPE STRING,
HSL16 TYPE STRING,
CSPRED TYPE STRING,
FIKRS TYPE STRING,
KOKRS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FMSPLITT_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_FMSPLITT_STR-RCLNT sy-vline 
WA_FMSPLITT_STR-RLDNR sy-vline 
WA_FMSPLITT_STR-RRCTY sy-vline 
WA_FMSPLITT_STR-RVERS sy-vline 
WA_FMSPLITT_STR-RYEAR sy-vline 
WA_FMSPLITT_STR-ROBJNR sy-vline 
WA_FMSPLITT_STR-COBJNR sy-vline 
WA_FMSPLITT_STR-SOBJNR sy-vline 
WA_FMSPLITT_STR-RTCUR sy-vline 
WA_FMSPLITT_STR-DRCRK sy-vline 
WA_FMSPLITT_STR-RPMAX sy-vline 
WA_FMSPLITT_STR-RBUKRS sy-vline 
WA_FMSPLITT_STR-RACCT sy-vline 
WA_FMSPLITT_STR-RBUSA sy-vline 
WA_FMSPLITT_STR-RCNTR sy-vline 
WA_FMSPLITT_STR-RPROJK sy-vline 
WA_FMSPLITT_STR-RFAREA sy-vline 
WA_FMSPLITT_STR-RFISTL sy-vline 
WA_FMSPLITT_STR-RFUND sy-vline 
WA_FMSPLITT_STR-RFUND_TYPE sy-vline 
WA_FMSPLITT_STR-RAUFNR sy-vline 
WA_FMSPLITT_STR-RGRANT_NBR sy-vline 
WA_FMSPLITT_STR-ACTIV sy-vline 
WA_FMSPLITT_STR-MEASURE sy-vline 
WA_FMSPLITT_STR-LOGSYS sy-vline 
WA_FMSPLITT_STR-SBUKRS sy-vline 
WA_FMSPLITT_STR-SACCT sy-vline 
WA_FMSPLITT_STR-SBUSA sy-vline 
WA_FMSPLITT_STR-SCNTR sy-vline 
WA_FMSPLITT_STR-SFAREA sy-vline 
WA_FMSPLITT_STR-SFUND sy-vline 
WA_FMSPLITT_STR-SGRANT_NBR sy-vline 
WA_FMSPLITT_STR-TSLVT sy-vline 
WA_FMSPLITT_STR-TSL01 sy-vline 
WA_FMSPLITT_STR-TSL02 sy-vline 
WA_FMSPLITT_STR-TSL03 sy-vline 
WA_FMSPLITT_STR-TSL04 sy-vline 
WA_FMSPLITT_STR-TSL05 sy-vline 
WA_FMSPLITT_STR-TSL06 sy-vline 
WA_FMSPLITT_STR-TSL07 sy-vline 
WA_FMSPLITT_STR-TSL08 sy-vline 
WA_FMSPLITT_STR-TSL09 sy-vline 
WA_FMSPLITT_STR-TSL10 sy-vline 
WA_FMSPLITT_STR-TSL11 sy-vline 
WA_FMSPLITT_STR-TSL12 sy-vline 
WA_FMSPLITT_STR-TSL13 sy-vline 
WA_FMSPLITT_STR-TSL14 sy-vline 
WA_FMSPLITT_STR-TSL15 sy-vline 
WA_FMSPLITT_STR-TSL16 sy-vline 
WA_FMSPLITT_STR-HSLVT sy-vline 
WA_FMSPLITT_STR-HSL01 sy-vline 
WA_FMSPLITT_STR-HSL02 sy-vline 
WA_FMSPLITT_STR-HSL03 sy-vline 
WA_FMSPLITT_STR-HSL04 sy-vline 
WA_FMSPLITT_STR-HSL05 sy-vline 
WA_FMSPLITT_STR-HSL06 sy-vline 
WA_FMSPLITT_STR-HSL07 sy-vline 
WA_FMSPLITT_STR-HSL08 sy-vline 
WA_FMSPLITT_STR-HSL09 sy-vline 
WA_FMSPLITT_STR-HSL10 sy-vline 
WA_FMSPLITT_STR-HSL11 sy-vline 
WA_FMSPLITT_STR-HSL12 sy-vline 
WA_FMSPLITT_STR-HSL13 sy-vline 
WA_FMSPLITT_STR-HSL14 sy-vline 
WA_FMSPLITT_STR-HSL15 sy-vline 
WA_FMSPLITT_STR-HSL16 sy-vline 
WA_FMSPLITT_STR-CSPRED sy-vline 
WA_FMSPLITT_STR-FIKRS sy-vline 
WA_FMSPLITT_STR-KOKRS sy-vline      INTO ld_text SEPARATED BY SPACE.

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