ABAP Select data from SAP table CJPCLEAREDBS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CJPCLEAREDBS
*  INTO TABLE @DATA(IT_CJPCLEAREDBS2).
*--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_CJPCLEAREDBS INDEX 1 INTO DATA(WA_CJPCLEAREDBS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CJPCLEAREDBS>-MANDT = 1.
<CJPCLEAREDBS>-BANKSTATEMENTSHORTID = 1.
<CJPCLEAREDBS>-BANKSTATEMENTITEM = 1.
<CJPCLEAREDBS>-COUNTRY = 1.
<CJPCLEAREDBS>-COMPANYCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CJPCLEAREDBS-SENDINGBANK, sy-vline,
  WA_CJPCLEAREDBS-HOUSEBANK, sy-vline,
  WA_CJPCLEAREDBS-HOUSEBANKACCOUNT, sy-vline,
  WA_CJPCLEAREDBS-BANKSTATEMENT, sy-vline,
  WA_CJPCLEAREDBS-BANKDATASTORAGEAPPLICATION, sy-vline,
  WA_CJPCLEAREDBS-FISCALYEAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CJPCLEAREDBS 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_CJPCLEAREDBS 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_CJPCLEAREDBS INTO WA_CJPCLEAREDBS.


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

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

*Conversion exit AU132, internal->external for field FEEAMOUNTINORIGINALCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_CJPCLEAREDBS-FEEAMOUNTINORIGINALCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CJPCLEAREDBS-FEEAMOUNTINORIGINALCRCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC132, internal->external for field AMOUNTINTRANSACTIONCURRENCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_CJPCLEAREDBS-AMOUNTINTRANSACTIONCURRENCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CJPCLEAREDBS-AMOUNTINTRANSACTIONCURRENCY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field FEEAMOUNTINTRANSACTIONCRCY
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_CJPCLEAREDBS-FEEAMOUNTINTRANSACTIONCRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CJPCLEAREDBS-FEEAMOUNTINTRANSACTIONCRCY.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field SUBDOCUMENTNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CJPCLEAREDBS-SUBDOCUMENTNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CJPCLEAREDBS-SUBDOCUMENTNUMBER.
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_CJPCLEAREDBS_STR, 
MANDT TYPE STRING,
BANKSTATEMENTSHORTID TYPE STRING,
BANKSTATEMENTITEM TYPE STRING,
COUNTRY TYPE STRING,
COMPANYCODE TYPE STRING,
SENDINGBANK TYPE STRING,
HOUSEBANK TYPE STRING,
HOUSEBANKACCOUNT TYPE STRING,
BANKSTATEMENT TYPE STRING,
BANKDATASTORAGEAPPLICATION TYPE STRING,
FISCALYEAR TYPE STRING,
POSTINGDATE TYPE STRING,
VALUEDATE TYPE STRING,
CURRENCY TYPE STRING,
ORIGINALCURRENCY TYPE STRING,
FEEAMOUNTINORIGINALCRCY TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
AMOUNTINTRANSACTIONCURRENCY TYPE STRING,
FEEAMOUNTINTRANSACTIONCRCY TYPE STRING,
DEBITCREDITCODE TYPE STRING,
PARTNERBANKCOUNTRY TYPE STRING,
PARTNERBANK TYPE STRING,
PARTNERBANKSWIFTCODE TYPE STRING,
PARTNERBANKACCOUNT TYPE STRING,
PARTNERBANKIBAN TYPE STRING,
BUSINESSPARTNERNAME TYPE STRING,
BANKLEDGERDOCUMENT TYPE STRING,
SUBLEDGERDOCUMENT TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
PAYMENTADVICEACCOUNTTYPE TYPE STRING,
PAYMENTADVICEACCOUNT TYPE STRING,
ASSIGNMENTREFERENCE TYPE STRING,
PAYMENTREFERENCE TYPE STRING,
BANKSTATEMENTPOSTINGRULE TYPE STRING,
SUBLEDGERONACCOUNTDOCUMENT TYPE STRING,
PAYMENTADVICE TYPE STRING,
MEMOLINE TYPE STRING,
SUBDOCUMENTNUMBER TYPE STRING,
BANKSHORTKEYMEMO TYPE STRING,
PAYMENTTRANSACTIONDESCRIPTION TYPE STRING,
CHEQUE TYPE STRING,
BANKPOSTINGKEY TYPE STRING,
PAYMENTTRANSACTION TYPE STRING,
PAYMENTEXTERNALTRANSACTYPE TYPE STRING,
MACHINELRNGBANKSTMNTITEMSTATUS TYPE STRING,
INVCSMMRYVIRTUALACCTNO TYPE STRING,
BANKSTATEMENTITEMDESCRIPTION1 TYPE STRING,
BANKSTATEMENTITEMDESCRIPTION2 TYPE STRING,
BANKREFERENCE TYPE STRING,
DAYBOOKENTRY TYPE STRING,
BILLOFEXCHANGEFAILUREDATE TYPE STRING,
MEMOLINE1 TYPE STRING,
MEMOLINEISCHANGED TYPE STRING,
BANKSTATEMENTUUID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CJPCLEAREDBS_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_CJPCLEAREDBS_STR-MANDT sy-vline 
WA_CJPCLEAREDBS_STR-BANKSTATEMENTSHORTID sy-vline 
WA_CJPCLEAREDBS_STR-BANKSTATEMENTITEM sy-vline 
WA_CJPCLEAREDBS_STR-COUNTRY sy-vline 
WA_CJPCLEAREDBS_STR-COMPANYCODE sy-vline 
WA_CJPCLEAREDBS_STR-SENDINGBANK sy-vline 
WA_CJPCLEAREDBS_STR-HOUSEBANK sy-vline 
WA_CJPCLEAREDBS_STR-HOUSEBANKACCOUNT sy-vline 
WA_CJPCLEAREDBS_STR-BANKSTATEMENT sy-vline 
WA_CJPCLEAREDBS_STR-BANKDATASTORAGEAPPLICATION sy-vline 
WA_CJPCLEAREDBS_STR-FISCALYEAR sy-vline 
WA_CJPCLEAREDBS_STR-POSTINGDATE sy-vline 
WA_CJPCLEAREDBS_STR-VALUEDATE sy-vline 
WA_CJPCLEAREDBS_STR-CURRENCY sy-vline 
WA_CJPCLEAREDBS_STR-ORIGINALCURRENCY sy-vline 
WA_CJPCLEAREDBS_STR-FEEAMOUNTINORIGINALCRCY sy-vline 
WA_CJPCLEAREDBS_STR-TRANSACTIONCURRENCY sy-vline 
WA_CJPCLEAREDBS_STR-AMOUNTINTRANSACTIONCURRENCY sy-vline 
WA_CJPCLEAREDBS_STR-FEEAMOUNTINTRANSACTIONCRCY sy-vline 
WA_CJPCLEAREDBS_STR-DEBITCREDITCODE sy-vline 
WA_CJPCLEAREDBS_STR-PARTNERBANKCOUNTRY sy-vline 
WA_CJPCLEAREDBS_STR-PARTNERBANK sy-vline 
WA_CJPCLEAREDBS_STR-PARTNERBANKSWIFTCODE sy-vline 
WA_CJPCLEAREDBS_STR-PARTNERBANKACCOUNT sy-vline 
WA_CJPCLEAREDBS_STR-PARTNERBANKIBAN sy-vline 
WA_CJPCLEAREDBS_STR-BUSINESSPARTNERNAME sy-vline 
WA_CJPCLEAREDBS_STR-BANKLEDGERDOCUMENT sy-vline 
WA_CJPCLEAREDBS_STR-SUBLEDGERDOCUMENT sy-vline 
WA_CJPCLEAREDBS_STR-DOCUMENTREFERENCEID sy-vline 
WA_CJPCLEAREDBS_STR-PAYMENTADVICEACCOUNTTYPE sy-vline 
WA_CJPCLEAREDBS_STR-PAYMENTADVICEACCOUNT sy-vline 
WA_CJPCLEAREDBS_STR-ASSIGNMENTREFERENCE sy-vline 
WA_CJPCLEAREDBS_STR-PAYMENTREFERENCE sy-vline 
WA_CJPCLEAREDBS_STR-BANKSTATEMENTPOSTINGRULE sy-vline 
WA_CJPCLEAREDBS_STR-SUBLEDGERONACCOUNTDOCUMENT sy-vline 
WA_CJPCLEAREDBS_STR-PAYMENTADVICE sy-vline 
WA_CJPCLEAREDBS_STR-MEMOLINE sy-vline 
WA_CJPCLEAREDBS_STR-SUBDOCUMENTNUMBER sy-vline 
WA_CJPCLEAREDBS_STR-BANKSHORTKEYMEMO sy-vline 
WA_CJPCLEAREDBS_STR-PAYMENTTRANSACTIONDESCRIPTION sy-vline 
WA_CJPCLEAREDBS_STR-CHEQUE sy-vline 
WA_CJPCLEAREDBS_STR-BANKPOSTINGKEY sy-vline 
WA_CJPCLEAREDBS_STR-PAYMENTTRANSACTION sy-vline 
WA_CJPCLEAREDBS_STR-PAYMENTEXTERNALTRANSACTYPE sy-vline 
WA_CJPCLEAREDBS_STR-MACHINELRNGBANKSTMNTITEMSTATUS sy-vline 
WA_CJPCLEAREDBS_STR-INVCSMMRYVIRTUALACCTNO sy-vline 
WA_CJPCLEAREDBS_STR-BANKSTATEMENTITEMDESCRIPTION1 sy-vline 
WA_CJPCLEAREDBS_STR-BANKSTATEMENTITEMDESCRIPTION2 sy-vline 
WA_CJPCLEAREDBS_STR-BANKREFERENCE sy-vline 
WA_CJPCLEAREDBS_STR-DAYBOOKENTRY sy-vline 
WA_CJPCLEAREDBS_STR-BILLOFEXCHANGEFAILUREDATE sy-vline 
WA_CJPCLEAREDBS_STR-MEMOLINE1 sy-vline 
WA_CJPCLEAREDBS_STR-MEMOLINEISCHANGED sy-vline 
WA_CJPCLEAREDBS_STR-BANKSTATEMENTUUID sy-vline      INTO ld_text SEPARATED BY SPACE.

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