ABAP Select data from SAP table IFMFGRCN_RESULTS_L95 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IFMFGRCN_RESULTS_L95 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 IFMFGRCN_RESULTS_L95. 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 IFMFGRCN_RESULTS_L95 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_IFMFGRCN_RESULTS_L95 TYPE STANDARD TABLE OF IFMFGRCN_RESULTS_L95,
      WA_IFMFGRCN_RESULTS_L95 TYPE IFMFGRCN_RESULTS_L95,
      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: <IFMFGRCN_RESULTS_L95> TYPE IFMFGRCN_RESULTS_L95.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_IFMFGRCN_RESULTS_L95.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM IFMFGRCN_RESULTS_L95
  INTO TABLE IT_IFMFGRCN_RESULTS_L95.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IFMFGRCN_RESULTS_L95
*  INTO TABLE @DATA(IT_IFMFGRCN_RESULTS_L952).
*--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_IFMFGRCN_RESULTS_L95 INDEX 1 INTO DATA(WA_IFMFGRCN_RESULTS_L952).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IFMFGRCN_RESULTS_L95 ASSIGNING <IFMFGRCN_RESULTS_L95>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IFMFGRCN_RESULTS_L95>-RLDNR = 1.
<IFMFGRCN_RESULTS_L95>-RRCTY = 1.
<IFMFGRCN_RESULTS_L95>-RVERS = 1.
<IFMFGRCN_RESULTS_L95>-RYEAR = 1.
<IFMFGRCN_RESULTS_L95>-RTCUR = 1.

ENDLOOP.

LOOP AT IT_IFMFGRCN_RESULTS_L95 INTO WA_IFMFGRCN_RESULTS_L95.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IFMFGRCN_RESULTS_L95-DRCRK, sy-vline,
  WA_IFMFGRCN_RESULTS_L95-RBUKRS, sy-vline,
  WA_IFMFGRCN_RESULTS_L95-RACCT, sy-vline,
  WA_IFMFGRCN_RESULTS_L95-RBUSA, sy-vline,
  WA_IFMFGRCN_RESULTS_L95-RPRCTR, sy-vline,
  WA_IFMFGRCN_RESULTS_L95-RCNTR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IFMFGRCN_RESULTS_L95 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_IFMFGRCN_RESULTS_L95 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_IFMFGRCN_RESULTS_L95 INTO WA_IFMFGRCN_RESULTS_L95.


*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_IFMFGRCN_RESULTS_L95-RLDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RLDNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RVERS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RVERS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RVERS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field RYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RACCT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RACCT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RACCT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RPRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RPRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RPRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RCNTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RCNTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RCNTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field RPROJK
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RPROJK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RPROJK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIL, internal->external for field RFIPEX
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RFIPEX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RFIPEX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RORDNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RORDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RORDNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RVBUND
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IFMFGRCN_RESULTS_L95-RVBUND
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IFMFGRCN_RESULTS_L95-RVBUND.
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_IFMFGRCN_RESULTS_L95_STR, 
RLDNR TYPE STRING,
RRCTY TYPE STRING,
RVERS TYPE STRING,
RYEAR TYPE STRING,
RTCUR TYPE STRING,
DRCRK TYPE STRING,
RBUKRS TYPE STRING,
RACCT TYPE STRING,
RBUSA TYPE STRING,
RPRCTR TYPE STRING,
RCNTR TYPE STRING,
RPROJK TYPE STRING,
RFAREA TYPE STRING,
RFUND TYPE STRING,
RFIPEX TYPE STRING,
RFISTL TYPE STRING,
RORDNR TYPE STRING,
RVBUND TYPE STRING,
RAGNCY_LCTN_CODE TYPE STRING,
RFINUSE TYPE STRING,
FUND_TYPE TYPE STRING,
FM_AREA TYPE STRING,
CO_AREA TYPE STRING,
SGL_ACCOUNT TYPE STRING,
MEASURE TYPE STRING,
PERIOD TYPE STRING,
BLSTATUS_9 TYPE STRING,
BUDGET_PD_9 TYPE STRING,
RPMAX TYPE STRING,
PERIODTAB TYPE STRING,
SUBTOTAL TYPE STRING,
AMOUNT TYPE STRING,
NEGVALUE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IFMFGRCN_RESULTS_L95_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_IFMFGRCN_RESULTS_L95_STR-RLDNR sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RRCTY sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RVERS sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RYEAR sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RTCUR sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-DRCRK sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RBUKRS sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RACCT sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RBUSA sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RPRCTR sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RCNTR sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RPROJK sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RFAREA sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RFUND sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RFIPEX sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RFISTL sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RORDNR sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RVBUND sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RAGNCY_LCTN_CODE sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RFINUSE sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-FUND_TYPE sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-FM_AREA sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-CO_AREA sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-SGL_ACCOUNT sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-MEASURE sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-PERIOD sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-BLSTATUS_9 sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-BUDGET_PD_9 sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-RPMAX sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-PERIODTAB sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-SUBTOTAL sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-AMOUNT sy-vline 
WA_IFMFGRCN_RESULTS_L95_STR-NEGVALUE sy-vline      INTO ld_text SEPARATED BY SPACE.

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