ABAP Select data from SAP table CE5RIL0 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CE5RIL0 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 CE5RIL0. 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 CE5RIL0 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_CE5RIL0 TYPE STANDARD TABLE OF CE5RIL0,
      WA_CE5RIL0 TYPE CE5RIL0,
      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: <CE5RIL0> TYPE CE5RIL0.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CE5RIL0.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CE5RIL0
  INTO TABLE IT_CE5RIL0.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CE5RIL0
*  INTO TABLE @DATA(IT_CE5RIL02).
*--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_CE5RIL0 INDEX 1 INTO DATA(WA_CE5RIL02).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CE5RIL0 ASSIGNING <CE5RIL0>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CE5RIL0>-MANDT = 1.
<CE5RIL0>-PALEDGER = 1.
<CE5RIL0>-VRGAR = 1.
<CE5RIL0>-PLIKZ = 1.
<CE5RIL0>-VERSI = 1.

ENDLOOP.

LOOP AT IT_CE5RIL0 INTO WA_CE5RIL0.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CE5RIL0-HRKFT, sy-vline,
  WA_CE5RIL0-PAOBJNR, sy-vline,
  WA_CE5RIL0-PASUBNR, sy-vline,
  WA_CE5RIL0-PERIO, sy-vline,
  WA_CE5RIL0-ALTPERIO, sy-vline,
  WA_CE5RIL0-WTGBTR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CE5RIL0 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_CE5RIL0 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_CE5RIL0 INTO WA_CE5RIL0.


*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 LEDBO, internal->external for field PALEDGER
CALL FUNCTION 'CONVERSION_EXIT_LEDBO_OUTPUT'
  EXPORTING
    input =                      WA_CE5RIL0-PALEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5RIL0-PALEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VERSI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE5RIL0-VERSI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5RIL0-VERSI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field PERIO
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CE5RIL0-PERIO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5RIL0-PERIO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field ALTPERIO
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CE5RIL0-ALTPERIO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5RIL0-ALTPERIO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WTGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5RIL0-WTGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5RIL0-WTGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WOGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5RIL0-WOGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5RIL0-WOGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5RIL0-WKGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5RIL0-WKGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKFBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5RIL0-WKFBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5RIL0-WKFBTR.
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_CE5RIL0_STR, 
MANDT TYPE STRING,
PALEDGER TYPE STRING,
VRGAR TYPE STRING,
PLIKZ TYPE STRING,
VERSI TYPE STRING,
HRKFT TYPE STRING,
PAOBJNR TYPE STRING,
PASUBNR TYPE STRING,
PERIO TYPE STRING,
ALTPERIO TYPE STRING,
WTGBTR TYPE STRING,
WOGBTR TYPE STRING,
WKGBTR TYPE STRING,
WKFBTR TYPE STRING,
MEGBTR TYPE STRING,
VVR01 TYPE STRING,
VVR02 TYPE STRING,
VVR03 TYPE STRING,
VVR04 TYPE STRING,
VVR05 TYPE STRING,
VVR06 TYPE STRING,
VVR07 TYPE STRING,
VVR08 TYPE STRING,
VVR09 TYPE STRING,
VVR10 TYPE STRING,
VVR11 TYPE STRING,
VVR12 TYPE STRING,
VVR13 TYPE STRING,
VVR14 TYPE STRING,
VVR15 TYPE STRING,
VVR16 TYPE STRING,
VVR17 TYPE STRING,
VVR18 TYPE STRING,
VVR19 TYPE STRING,
VVR20 TYPE STRING,
VVR21 TYPE STRING,
VVR22 TYPE STRING,
VVR23 TYPE STRING,
VVR24 TYPE STRING,
VVR25 TYPE STRING,
VVR26 TYPE STRING,
VVR27 TYPE STRING,
VVR28 TYPE STRING,
VVR29 TYPE STRING,
VVR30 TYPE STRING,
VVR31 TYPE STRING,
VVR32 TYPE STRING,
VVR33 TYPE STRING,
VVR34 TYPE STRING,
VVR35 TYPE STRING,
VVR36 TYPE STRING,
VVR37 TYPE STRING,
VVR38 TYPE STRING,
VVR39 TYPE STRING,
VVR40 TYPE STRING,
VVR41 TYPE STRING,
VVR42 TYPE STRING,
VVR43 TYPE STRING,
VVR44 TYPE STRING,
VVR45 TYPE STRING,
VVR46 TYPE STRING,
VVR50 TYPE STRING,
VV300 TYPE STRING,
VV580 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CE5RIL0_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_CE5RIL0_STR-MANDT sy-vline 
WA_CE5RIL0_STR-PALEDGER sy-vline 
WA_CE5RIL0_STR-VRGAR sy-vline 
WA_CE5RIL0_STR-PLIKZ sy-vline 
WA_CE5RIL0_STR-VERSI sy-vline 
WA_CE5RIL0_STR-HRKFT sy-vline 
WA_CE5RIL0_STR-PAOBJNR sy-vline 
WA_CE5RIL0_STR-PASUBNR sy-vline 
WA_CE5RIL0_STR-PERIO sy-vline 
WA_CE5RIL0_STR-ALTPERIO sy-vline 
WA_CE5RIL0_STR-WTGBTR sy-vline 
WA_CE5RIL0_STR-WOGBTR sy-vline 
WA_CE5RIL0_STR-WKGBTR sy-vline 
WA_CE5RIL0_STR-WKFBTR sy-vline 
WA_CE5RIL0_STR-MEGBTR sy-vline 
WA_CE5RIL0_STR-VVR01 sy-vline 
WA_CE5RIL0_STR-VVR02 sy-vline 
WA_CE5RIL0_STR-VVR03 sy-vline 
WA_CE5RIL0_STR-VVR04 sy-vline 
WA_CE5RIL0_STR-VVR05 sy-vline 
WA_CE5RIL0_STR-VVR06 sy-vline 
WA_CE5RIL0_STR-VVR07 sy-vline 
WA_CE5RIL0_STR-VVR08 sy-vline 
WA_CE5RIL0_STR-VVR09 sy-vline 
WA_CE5RIL0_STR-VVR10 sy-vline 
WA_CE5RIL0_STR-VVR11 sy-vline 
WA_CE5RIL0_STR-VVR12 sy-vline 
WA_CE5RIL0_STR-VVR13 sy-vline 
WA_CE5RIL0_STR-VVR14 sy-vline 
WA_CE5RIL0_STR-VVR15 sy-vline 
WA_CE5RIL0_STR-VVR16 sy-vline 
WA_CE5RIL0_STR-VVR17 sy-vline 
WA_CE5RIL0_STR-VVR18 sy-vline 
WA_CE5RIL0_STR-VVR19 sy-vline 
WA_CE5RIL0_STR-VVR20 sy-vline 
WA_CE5RIL0_STR-VVR21 sy-vline 
WA_CE5RIL0_STR-VVR22 sy-vline 
WA_CE5RIL0_STR-VVR23 sy-vline 
WA_CE5RIL0_STR-VVR24 sy-vline 
WA_CE5RIL0_STR-VVR25 sy-vline 
WA_CE5RIL0_STR-VVR26 sy-vline 
WA_CE5RIL0_STR-VVR27 sy-vline 
WA_CE5RIL0_STR-VVR28 sy-vline 
WA_CE5RIL0_STR-VVR29 sy-vline 
WA_CE5RIL0_STR-VVR30 sy-vline 
WA_CE5RIL0_STR-VVR31 sy-vline 
WA_CE5RIL0_STR-VVR32 sy-vline 
WA_CE5RIL0_STR-VVR33 sy-vline 
WA_CE5RIL0_STR-VVR34 sy-vline 
WA_CE5RIL0_STR-VVR35 sy-vline 
WA_CE5RIL0_STR-VVR36 sy-vline 
WA_CE5RIL0_STR-VVR37 sy-vline 
WA_CE5RIL0_STR-VVR38 sy-vline 
WA_CE5RIL0_STR-VVR39 sy-vline 
WA_CE5RIL0_STR-VVR40 sy-vline 
WA_CE5RIL0_STR-VVR41 sy-vline 
WA_CE5RIL0_STR-VVR42 sy-vline 
WA_CE5RIL0_STR-VVR43 sy-vline 
WA_CE5RIL0_STR-VVR44 sy-vline 
WA_CE5RIL0_STR-VVR45 sy-vline 
WA_CE5RIL0_STR-VVR46 sy-vline 
WA_CE5RIL0_STR-VVR50 sy-vline 
WA_CE5RIL0_STR-VV300 sy-vline 
WA_CE5RIL0_STR-VV580 sy-vline      INTO ld_text SEPARATED BY SPACE.

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