ABAP Select data from SAP table CE5IDEB into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CE5IDEB 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 CE5IDEB. 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 CE5IDEB 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_CE5IDEB TYPE STANDARD TABLE OF CE5IDEB,
      WA_CE5IDEB TYPE CE5IDEB,
      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: <CE5IDEB> TYPE CE5IDEB.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CE5IDEB.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CE5IDEB
  INTO TABLE IT_CE5IDEB.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CE5IDEB
*  INTO TABLE @DATA(IT_CE5IDEB2).
*--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_CE5IDEB INDEX 1 INTO DATA(WA_CE5IDEB2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CE5IDEB ASSIGNING <CE5IDEB>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CE5IDEB>-MANDT = 1.
<CE5IDEB>-PALEDGER = 1.
<CE5IDEB>-VRGAR = 1.
<CE5IDEB>-PLIKZ = 1.
<CE5IDEB>-VERSI = 1.

ENDLOOP.

LOOP AT IT_CE5IDEB INTO WA_CE5IDEB.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CE5IDEB-HRKFT, sy-vline,
  WA_CE5IDEB-PAOBJNR, sy-vline,
  WA_CE5IDEB-PASUBNR, sy-vline,
  WA_CE5IDEB-PERIO, sy-vline,
  WA_CE5IDEB-ALTPERIO, sy-vline,
  WA_CE5IDEB-WTGBTR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CE5IDEB 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_CE5IDEB 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_CE5IDEB INTO WA_CE5IDEB.


*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_CE5IDEB-PALEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-PALEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VERSI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE5IDEB-VERSI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-VERSI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field PERIO
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CE5IDEB-PERIO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-PERIO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field ALTPERIO
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CE5IDEB-ALTPERIO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-ALTPERIO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WTGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5IDEB-WTGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-WTGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WOGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5IDEB-WOGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-WOGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKGBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5IDEB-WKGBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-WKGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WKFBTR
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5IDEB-WKFBTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-WKFBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field PROVV
CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT'
  EXPORTING
    input =                      WA_CE5IDEB-PROVV
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE5IDEB-PROVV.
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_CE5IDEB_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,
PROVV TYPE STRING,
VVB01 TYPE STRING,
VVB02 TYPE STRING,
VVB03 TYPE STRING,
VVB04 TYPE STRING,
VVB05 TYPE STRING,
VVB06 TYPE STRING,
VVB07 TYPE STRING,
VVB08 TYPE STRING,
VVB09 TYPE STRING,
VVB10 TYPE STRING,
VVB11 TYPE STRING,
VVB12 TYPE STRING,
VVB13 TYPE STRING,
VVB14 TYPE STRING,
VVB15 TYPE STRING,
VVB16 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CE5IDEB_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_CE5IDEB_STR-MANDT sy-vline 
WA_CE5IDEB_STR-PALEDGER sy-vline 
WA_CE5IDEB_STR-VRGAR sy-vline 
WA_CE5IDEB_STR-PLIKZ sy-vline 
WA_CE5IDEB_STR-VERSI sy-vline 
WA_CE5IDEB_STR-HRKFT sy-vline 
WA_CE5IDEB_STR-PAOBJNR sy-vline 
WA_CE5IDEB_STR-PASUBNR sy-vline 
WA_CE5IDEB_STR-PERIO sy-vline 
WA_CE5IDEB_STR-ALTPERIO sy-vline 
WA_CE5IDEB_STR-WTGBTR sy-vline 
WA_CE5IDEB_STR-WOGBTR sy-vline 
WA_CE5IDEB_STR-WKGBTR sy-vline 
WA_CE5IDEB_STR-WKFBTR sy-vline 
WA_CE5IDEB_STR-MEGBTR sy-vline 
WA_CE5IDEB_STR-PROVV sy-vline 
WA_CE5IDEB_STR-VVB01 sy-vline 
WA_CE5IDEB_STR-VVB02 sy-vline 
WA_CE5IDEB_STR-VVB03 sy-vline 
WA_CE5IDEB_STR-VVB04 sy-vline 
WA_CE5IDEB_STR-VVB05 sy-vline 
WA_CE5IDEB_STR-VVB06 sy-vline 
WA_CE5IDEB_STR-VVB07 sy-vline 
WA_CE5IDEB_STR-VVB08 sy-vline 
WA_CE5IDEB_STR-VVB09 sy-vline 
WA_CE5IDEB_STR-VVB10 sy-vline 
WA_CE5IDEB_STR-VVB11 sy-vline 
WA_CE5IDEB_STR-VVB12 sy-vline 
WA_CE5IDEB_STR-VVB13 sy-vline 
WA_CE5IDEB_STR-VVB14 sy-vline 
WA_CE5IDEB_STR-VVB15 sy-vline 
WA_CE5IDEB_STR-VVB16 sy-vline      INTO ld_text SEPARATED BY SPACE.

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