ABAP Select data from SAP table GRPCRTA_S_CTFICLPEP03C2_03 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 GRPCRTA_S_CTFICLPEP03C2_03 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 GRPCRTA_S_CTFICLPEP03C2_03. 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 GRPCRTA_S_CTFICLPEP03C2_03 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_GRPCRTA_S_CTFICLPEP03C2_03 TYPE STANDARD TABLE OF GRPCRTA_S_CTFICLPEP03C2_03,
      WA_GRPCRTA_S_CTFICLPEP03C2_03 TYPE GRPCRTA_S_CTFICLPEP03C2_03,
      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: <GRPCRTA_S_CTFICLPEP03C2_03> TYPE GRPCRTA_S_CTFICLPEP03C2_03.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_GRPCRTA_S_CTFICLPEP03C2_03.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM GRPCRTA_S_CTFICLPEP03C2_03
  INTO TABLE IT_GRPCRTA_S_CTFICLPEP03C2_03.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM GRPCRTA_S_CTFICLPEP03C2_03
*  INTO TABLE @DATA(IT_GRPCRTA_S_CTFICLPEP03C2_032).
*--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_GRPCRTA_S_CTFICLPEP03C2_03 INDEX 1 INTO DATA(WA_GRPCRTA_S_CTFICLPEP03C2_032).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_GRPCRTA_S_CTFICLPEP03C2_03 ASSIGNING <GRPCRTA_S_CTFICLPEP03C2_03>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<GRPCRTA_S_CTFICLPEP03C2_03>-GRPCRTA_SEQ = 1.
<GRPCRTA_S_CTFICLPEP03C2_03>-DEFTYPE = 1.
<GRPCRTA_S_CTFICLPEP03C2_03>-T001B_FRPE1 = 1.
<GRPCRTA_S_CTFICLPEP03C2_03>-T001B_FRYE1 = 1.
<GRPCRTA_S_CTFICLPEP03C2_03>-T001B_TOPE1 = 1.

ENDLOOP.

LOOP AT IT_GRPCRTA_S_CTFICLPEP03C2_03 INTO WA_GRPCRTA_S_CTFICLPEP03C2_03.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_GRPCRTA_S_CTFICLPEP03C2_03-T001B_TOYE1, sy-vline,
  WA_GRPCRTA_S_CTFICLPEP03C2_03-OPVAR, sy-vline,
  WA_GRPCRTA_S_CTFICLPEP03C2_03-OPVTX, sy-vline,
  WA_GRPCRTA_S_CTFICLPEP03C2_03-MKOAR, sy-vline,
  WA_GRPCRTA_S_CTFICLPEP03C2_03-MKTXT, sy-vline,
  WA_GRPCRTA_S_CTFICLPEP03C2_03-VKONT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_GRPCRTA_S_CTFICLPEP03C2_03 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_GRPCRTA_S_CTFICLPEP03C2_03 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_GRPCRTA_S_CTFICLPEP03C2_03 INTO WA_GRPCRTA_S_CTFICLPEP03C2_03.


*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 T001B_FRYE1
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_GRPCRTA_S_CTFICLPEP03C2_03-T001B_FRYE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GRPCRTA_S_CTFICLPEP03C2_03-T001B_FRYE1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field T001B_TOYE1
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_GRPCRTA_S_CTFICLPEP03C2_03-T001B_TOYE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GRPCRTA_S_CTFICLPEP03C2_03-T001B_TOYE1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VKONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GRPCRTA_S_CTFICLPEP03C2_03-VKONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GRPCRTA_S_CTFICLPEP03C2_03-VKONT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BKONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GRPCRTA_S_CTFICLPEP03C2_03-BKONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GRPCRTA_S_CTFICLPEP03C2_03-BKONT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field FRYE1
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_GRPCRTA_S_CTFICLPEP03C2_03-FRYE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GRPCRTA_S_CTFICLPEP03C2_03-FRYE1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field TOYE1
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_GRPCRTA_S_CTFICLPEP03C2_03-TOYE1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GRPCRTA_S_CTFICLPEP03C2_03-TOYE1.
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_GRPCRTA_S_CTFICLPEP03C2_03_STR, 
GRPCRTA_SEQ TYPE STRING,
DEFTYPE TYPE STRING,
T001B_FRPE1 TYPE STRING,
T001B_FRYE1 TYPE STRING,
T001B_TOPE1 TYPE STRING,
T001B_TOYE1 TYPE STRING,
OPVAR TYPE STRING,
OPVTX TYPE STRING,
MKOAR TYPE STRING,
MKTXT TYPE STRING,
VKONT TYPE STRING,
BKONT TYPE STRING,
PTYPE TYPE STRING,
NOCHGS TYPE STRING,
NOPN TYPE STRING,
DEFDESC TYPE STRING,
FRPE1 TYPE STRING,
FRYE1 TYPE STRING,
TOPE1 TYPE STRING,
TOYE1 TYPE STRING,
FLDDESC TYPE STRING,
CHGTYP TYPE STRING,
OLDVAL TYPE STRING,
NEWVAL TYPE STRING,
UDATE TYPE STRING,
UTIME TYPE STRING,
CCI TYPE STRING,
USERNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_GRPCRTA_S_CTFICLPEP03C2_03_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_GRPCRTA_S_CTFICLPEP03C2_03_STR-GRPCRTA_SEQ sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-DEFTYPE sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-T001B_FRPE1 sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-T001B_FRYE1 sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-T001B_TOPE1 sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-T001B_TOYE1 sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-OPVAR sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-OPVTX sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-MKOAR sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-MKTXT sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-VKONT sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-BKONT sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-PTYPE sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-NOCHGS sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-NOPN sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-DEFDESC sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-FRPE1 sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-FRYE1 sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-TOPE1 sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-TOYE1 sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-FLDDESC sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-CHGTYP sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-OLDVAL sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-NEWVAL sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-UDATE sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-UTIME sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-CCI sy-vline 
WA_GRPCRTA_S_CTFICLPEP03C2_03_STR-USERNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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