ABAP Select data from SAP table CE1ACCC into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CE1ACCC 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 CE1ACCC. 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 CE1ACCC 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_CE1ACCC TYPE STANDARD TABLE OF CE1ACCC,
      WA_CE1ACCC TYPE CE1ACCC,
      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: <CE1ACCC> TYPE CE1ACCC.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CE1ACCC.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CE1ACCC
  INTO TABLE IT_CE1ACCC.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CE1ACCC
*  INTO TABLE @DATA(IT_CE1ACCC2).
*--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_CE1ACCC INDEX 1 INTO DATA(WA_CE1ACCC2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CE1ACCC ASSIGNING <CE1ACCC>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CE1ACCC>-MANDT = 1.
<CE1ACCC>-PALEDGER = 1.
<CE1ACCC>-VRGAR = 1.
<CE1ACCC>-VERSI = 1.
<CE1ACCC>-PERIO = 1.

ENDLOOP.

LOOP AT IT_CE1ACCC INTO WA_CE1ACCC.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CE1ACCC-PAOBJNR, sy-vline,
  WA_CE1ACCC-PASUBNR, sy-vline,
  WA_CE1ACCC-BELNR, sy-vline,
  WA_CE1ACCC-POSNR, sy-vline,
  WA_CE1ACCC-HZDAT, sy-vline,
  WA_CE1ACCC-USNAM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CE1ACCC 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_CE1ACCC 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_CE1ACCC INTO WA_CE1ACCC.


*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_CE1ACCC-PALEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-PALEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VERSI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-VERSI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-VERSI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field PERIO
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-PERIO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-PERIO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BELNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-BELNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-BELNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-GJAHR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-GJAHR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field ALTPERIO
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-ALTPERIO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-ALTPERIO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KNDNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-KNDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-KNDNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field ARTNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-ARTNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-ARTNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field KURSF
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-KURSF
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-KURSF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field KURSBK
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-KURSBK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-KURSBK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field KURSKZ
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-KURSKZ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-KURSKZ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KAUFN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-KAUFN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-KAUFN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RKAUFNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-RKAUFNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-RKAUFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field SKOST
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-SKOST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-SKOST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRZNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-PRZNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-PRZNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KSTAR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-KSTAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-KSTAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSP, internal->external for field PSPNR
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-PSPNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-PSPNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RBELN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-RBELN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-RBELN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field STO_BELNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-STO_BELNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-STO_BELNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-PRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-PRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PPRCTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-PPRCTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-PPRCTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COPA_AWSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-COPA_AWSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-COPA_AWSYS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HIE01
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-HIE01
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-HIE01.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HIE02
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-HIE02
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-HIE02.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HIE03
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-HIE03
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-HIE03.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KUNWE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CE1ACCC-KUNWE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CE1ACCC-KUNWE.
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_CE1ACCC_STR, 
MANDT TYPE STRING,
PALEDGER TYPE STRING,
VRGAR TYPE STRING,
VERSI TYPE STRING,
PERIO TYPE STRING,
PAOBJNR TYPE STRING,
PASUBNR TYPE STRING,
BELNR TYPE STRING,
POSNR TYPE STRING,
HZDAT TYPE STRING,
USNAM TYPE STRING,
GJAHR TYPE STRING,
PERDE TYPE STRING,
WADAT TYPE STRING,
FADAT TYPE STRING,
BUDAT TYPE STRING,
ALTPERIO TYPE STRING,
PAPAOBJNR TYPE STRING,
PAPASUBNR TYPE STRING,
KNDNR TYPE STRING,
ARTNR TYPE STRING,
FKART TYPE STRING,
FRWAE TYPE STRING,
KURSF TYPE STRING,
KURSBK TYPE STRING,
KURSKZ TYPE STRING,
REC_WAERS TYPE STRING,
KAUFN TYPE STRING,
KDPOS TYPE STRING,
RKAUFNR TYPE STRING,
SKOST TYPE STRING,
PRZNR TYPE STRING,
BUKRS TYPE STRING,
KOKRS TYPE STRING,
WERKS TYPE STRING,
GSBER TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
HRKFT TYPE STRING,
PLIKZ TYPE STRING,
KSTAR TYPE STRING,
PSPNR TYPE STRING,
KSTRG TYPE STRING,
RBELN TYPE STRING,
RPOSN TYPE STRING,
STO_BELNR TYPE STRING,
STO_POSNR TYPE STRING,
PRCTR TYPE STRING,
PPRCTR TYPE STRING,
RKESTATU TYPE STRING,
TIMESTMP TYPE STRING,
COPA_AWTYP TYPE STRING,
COPA_AWORG TYPE STRING,
COPA_BWZPT TYPE STRING,
COPA_AWSYS TYPE STRING,
BRSCH TYPE STRING,
BZIRK TYPE STRING,
EFORM TYPE STRING,
EKORG TYPE STRING,
HIE01 TYPE STRING,
HIE02 TYPE STRING,
HIE03 TYPE STRING,
KDGRP TYPE STRING,
KMBRND TYPE STRING,
KMKDGR TYPE STRING,
KMLAND TYPE STRING,
KMMAKL TYPE STRING,
KMNIEL TYPE STRING,
KMSTGE TYPE STRING,
KMVKBU TYPE STRING,
KMVKGR TYPE STRING,
KMVTNR TYPE STRING,
KUNWE TYPE STRING,
LAND1 TYPE STRING,
MAABC TYPE STRING,
MATKL TYPE STRING,
PAPH1 TYPE STRING,
PAPH2 TYPE STRING,
PAPH3 TYPE STRING,
VKBUR TYPE STRING,
VKGRP TYPE STRING,
VRTNR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CE1ACCC_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_CE1ACCC_STR-MANDT sy-vline 
WA_CE1ACCC_STR-PALEDGER sy-vline 
WA_CE1ACCC_STR-VRGAR sy-vline 
WA_CE1ACCC_STR-VERSI sy-vline 
WA_CE1ACCC_STR-PERIO sy-vline 
WA_CE1ACCC_STR-PAOBJNR sy-vline 
WA_CE1ACCC_STR-PASUBNR sy-vline 
WA_CE1ACCC_STR-BELNR sy-vline 
WA_CE1ACCC_STR-POSNR sy-vline 
WA_CE1ACCC_STR-HZDAT sy-vline 
WA_CE1ACCC_STR-USNAM sy-vline 
WA_CE1ACCC_STR-GJAHR sy-vline 
WA_CE1ACCC_STR-PERDE sy-vline 
WA_CE1ACCC_STR-WADAT sy-vline 
WA_CE1ACCC_STR-FADAT sy-vline 
WA_CE1ACCC_STR-BUDAT sy-vline 
WA_CE1ACCC_STR-ALTPERIO sy-vline 
WA_CE1ACCC_STR-PAPAOBJNR sy-vline 
WA_CE1ACCC_STR-PAPASUBNR sy-vline 
WA_CE1ACCC_STR-KNDNR sy-vline 
WA_CE1ACCC_STR-ARTNR sy-vline 
WA_CE1ACCC_STR-FKART sy-vline 
WA_CE1ACCC_STR-FRWAE sy-vline 
WA_CE1ACCC_STR-KURSF sy-vline 
WA_CE1ACCC_STR-KURSBK sy-vline 
WA_CE1ACCC_STR-KURSKZ sy-vline 
WA_CE1ACCC_STR-REC_WAERS sy-vline 
WA_CE1ACCC_STR-KAUFN sy-vline 
WA_CE1ACCC_STR-KDPOS sy-vline 
WA_CE1ACCC_STR-RKAUFNR sy-vline 
WA_CE1ACCC_STR-SKOST sy-vline 
WA_CE1ACCC_STR-PRZNR sy-vline 
WA_CE1ACCC_STR-BUKRS sy-vline 
WA_CE1ACCC_STR-KOKRS sy-vline 
WA_CE1ACCC_STR-WERKS sy-vline 
WA_CE1ACCC_STR-GSBER sy-vline 
WA_CE1ACCC_STR-VKORG sy-vline 
WA_CE1ACCC_STR-VTWEG sy-vline 
WA_CE1ACCC_STR-SPART sy-vline 
WA_CE1ACCC_STR-HRKFT sy-vline 
WA_CE1ACCC_STR-PLIKZ sy-vline 
WA_CE1ACCC_STR-KSTAR sy-vline 
WA_CE1ACCC_STR-PSPNR sy-vline 
WA_CE1ACCC_STR-KSTRG sy-vline 
WA_CE1ACCC_STR-RBELN sy-vline 
WA_CE1ACCC_STR-RPOSN sy-vline 
WA_CE1ACCC_STR-STO_BELNR sy-vline 
WA_CE1ACCC_STR-STO_POSNR sy-vline 
WA_CE1ACCC_STR-PRCTR sy-vline 
WA_CE1ACCC_STR-PPRCTR sy-vline 
WA_CE1ACCC_STR-RKESTATU sy-vline 
WA_CE1ACCC_STR-TIMESTMP sy-vline 
WA_CE1ACCC_STR-COPA_AWTYP sy-vline 
WA_CE1ACCC_STR-COPA_AWORG sy-vline 
WA_CE1ACCC_STR-COPA_BWZPT sy-vline 
WA_CE1ACCC_STR-COPA_AWSYS sy-vline 
WA_CE1ACCC_STR-BRSCH sy-vline 
WA_CE1ACCC_STR-BZIRK sy-vline 
WA_CE1ACCC_STR-EFORM sy-vline 
WA_CE1ACCC_STR-EKORG sy-vline 
WA_CE1ACCC_STR-HIE01 sy-vline 
WA_CE1ACCC_STR-HIE02 sy-vline 
WA_CE1ACCC_STR-HIE03 sy-vline 
WA_CE1ACCC_STR-KDGRP sy-vline 
WA_CE1ACCC_STR-KMBRND sy-vline 
WA_CE1ACCC_STR-KMKDGR sy-vline 
WA_CE1ACCC_STR-KMLAND sy-vline 
WA_CE1ACCC_STR-KMMAKL sy-vline 
WA_CE1ACCC_STR-KMNIEL sy-vline 
WA_CE1ACCC_STR-KMSTGE sy-vline 
WA_CE1ACCC_STR-KMVKBU sy-vline 
WA_CE1ACCC_STR-KMVKGR sy-vline 
WA_CE1ACCC_STR-KMVTNR sy-vline 
WA_CE1ACCC_STR-KUNWE sy-vline 
WA_CE1ACCC_STR-LAND1 sy-vline 
WA_CE1ACCC_STR-MAABC sy-vline 
WA_CE1ACCC_STR-MATKL sy-vline 
WA_CE1ACCC_STR-PAPH1 sy-vline 
WA_CE1ACCC_STR-PAPH2 sy-vline 
WA_CE1ACCC_STR-PAPH3 sy-vline 
WA_CE1ACCC_STR-VKBUR sy-vline 
WA_CE1ACCC_STR-VKGRP sy-vline 
WA_CE1ACCC_STR-VRTNR sy-vline      INTO ld_text SEPARATED BY SPACE.

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