ABAP Select data from SAP table FIS_CO_PLAN_ACT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FIS_CO_PLAN_ACT
*  INTO TABLE @DATA(IT_FIS_CO_PLAN_ACT2).
*--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_FIS_CO_PLAN_ACT INDEX 1 INTO DATA(WA_FIS_CO_PLAN_ACT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIS_CO_PLAN_ACT>-MANDT = 1.
<FIS_CO_PLAN_ACT>-OBJNR = 1.
<FIS_CO_PLAN_ACT>-GJAHR = 1.
<FIS_CO_PLAN_ACT>-PERIO = 1.
<FIS_CO_PLAN_ACT>-BEKNZ = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FIS_CO_PLAN_ACT-KSTAR, sy-vline,
  WA_FIS_CO_PLAN_ACT-PAROB, sy-vline,
  WA_FIS_CO_PLAN_ACT-USPOB, sy-vline,
  WA_FIS_CO_PLAN_ACT-VRGNG, sy-vline,
  WA_FIS_CO_PLAN_ACT-VERSN, sy-vline,
  WA_FIS_CO_PLAN_ACT-MEINH, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FIS_CO_PLAN_ACT 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_FIS_CO_PLAN_ACT 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_FIS_CO_PLAN_ACT INTO WA_FIS_CO_PLAN_ACT.


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

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

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

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

*Conversion exit CUNIT, internal->external for field MEINH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_FIS_CO_PLAN_ACT-MEINH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_CO_PLAN_ACT-MEINH.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_FIS_CO_PLAN_ACT-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_CO_PLAN_ACT-MATNR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit AC152, internal->external for field WKG_ACT
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_FIS_CO_PLAN_ACT-WKG_ACT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_CO_PLAN_ACT-WKG_ACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKG_F_ACT
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_FIS_CO_PLAN_ACT-WKG_F_ACT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_CO_PLAN_ACT-WKG_F_ACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKG_PLAN
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_FIS_CO_PLAN_ACT-WKG_PLAN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_CO_PLAN_ACT-WKG_PLAN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKG_F_PLAN
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_FIS_CO_PLAN_ACT-WKG_F_PLAN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_CO_PLAN_ACT-WKG_F_PLAN.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ABPSN, internal->external for field PSPNR
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_FIS_CO_PLAN_ACT-PSPNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIS_CO_PLAN_ACT-PSPNR.
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_FIS_CO_PLAN_ACT_STR, 
MANDT TYPE STRING,
OBJNR TYPE STRING,
GJAHR TYPE STRING,
PERIO TYPE STRING,
BEKNZ TYPE STRING,
KSTAR TYPE STRING,
PAROB TYPE STRING,
USPOB TYPE STRING,
VRGNG TYPE STRING,
VERSN TYPE STRING,
MEINH TYPE STRING,
FKBER TYPE STRING,
BUKRS TYPE STRING,
SEGMENT TYPE STRING,
GEBER TYPE STRING,
GRANT_NBR TYPE STRING,
WERKS TYPE STRING,
MATNR TYPE STRING,
VBUND TYPE STRING,
PARGB TYPE STRING,
WAERS TYPE STRING,
WKG_ACT TYPE STRING,
WKG_F_ACT TYPE STRING,
WKG_PLAN TYPE STRING,
WKG_F_PLAN TYPE STRING,
KOKRS TYPE STRING,
KOSTL TYPE STRING,
AUFNR TYPE STRING,
LSTAR TYPE STRING,
VBELN TYPE STRING,
VBPOSNR TYPE STRING,
PSPNR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FIS_CO_PLAN_ACT_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_FIS_CO_PLAN_ACT_STR-MANDT sy-vline 
WA_FIS_CO_PLAN_ACT_STR-OBJNR sy-vline 
WA_FIS_CO_PLAN_ACT_STR-GJAHR sy-vline 
WA_FIS_CO_PLAN_ACT_STR-PERIO sy-vline 
WA_FIS_CO_PLAN_ACT_STR-BEKNZ sy-vline 
WA_FIS_CO_PLAN_ACT_STR-KSTAR sy-vline 
WA_FIS_CO_PLAN_ACT_STR-PAROB sy-vline 
WA_FIS_CO_PLAN_ACT_STR-USPOB sy-vline 
WA_FIS_CO_PLAN_ACT_STR-VRGNG sy-vline 
WA_FIS_CO_PLAN_ACT_STR-VERSN sy-vline 
WA_FIS_CO_PLAN_ACT_STR-MEINH sy-vline 
WA_FIS_CO_PLAN_ACT_STR-FKBER sy-vline 
WA_FIS_CO_PLAN_ACT_STR-BUKRS sy-vline 
WA_FIS_CO_PLAN_ACT_STR-SEGMENT sy-vline 
WA_FIS_CO_PLAN_ACT_STR-GEBER sy-vline 
WA_FIS_CO_PLAN_ACT_STR-GRANT_NBR sy-vline 
WA_FIS_CO_PLAN_ACT_STR-WERKS sy-vline 
WA_FIS_CO_PLAN_ACT_STR-MATNR sy-vline 
WA_FIS_CO_PLAN_ACT_STR-VBUND sy-vline 
WA_FIS_CO_PLAN_ACT_STR-PARGB sy-vline 
WA_FIS_CO_PLAN_ACT_STR-WAERS sy-vline 
WA_FIS_CO_PLAN_ACT_STR-WKG_ACT sy-vline 
WA_FIS_CO_PLAN_ACT_STR-WKG_F_ACT sy-vline 
WA_FIS_CO_PLAN_ACT_STR-WKG_PLAN sy-vline 
WA_FIS_CO_PLAN_ACT_STR-WKG_F_PLAN sy-vline 
WA_FIS_CO_PLAN_ACT_STR-KOKRS sy-vline 
WA_FIS_CO_PLAN_ACT_STR-KOSTL sy-vline 
WA_FIS_CO_PLAN_ACT_STR-AUFNR sy-vline 
WA_FIS_CO_PLAN_ACT_STR-LSTAR sy-vline 
WA_FIS_CO_PLAN_ACT_STR-VBELN sy-vline 
WA_FIS_CO_PLAN_ACT_STR-VBPOSNR sy-vline 
WA_FIS_CO_PLAN_ACT_STR-PSPNR sy-vline      INTO ld_text SEPARATED BY SPACE.

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