ABAP Select data from SAP table V_ICLPAYMENT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_ICLPAYMENT
*  INTO TABLE @DATA(IT_V_ICLPAYMENT2).
*--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_V_ICLPAYMENT INDEX 1 INTO DATA(WA_V_ICLPAYMENT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_ICLPAYMENT>-CLIENT = 1.
<V_ICLPAYMENT>-ACTIVE = 1.
<V_ICLPAYMENT>-CLAIM = 1.
<V_ICLPAYMENT>-SUBCLAIM = 1.
<V_ICLPAYMENT>-PAYMENT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_ICLPAYMENT-CHANGETIME, sy-vline,
  WA_V_ICLPAYMENT-CHANGEDBY, sy-vline,
  WA_V_ICLPAYMENT-DELETED, sy-vline,
  WA_V_ICLPAYMENT-CREATEDBY, sy-vline,
  WA_V_ICLPAYMENT-CREATETIME, sy-vline,
  WA_V_ICLPAYMENT-APPROVEDBY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_ICLPAYMENT 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_V_ICLPAYMENT 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_V_ICLPAYMENT INTO WA_V_ICLPAYMENT.


*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 CLAIM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_V_ICLPAYMENT-CLAIM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_ICLPAYMENT-CLAIM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTAM, internal->external for field CHANGETIME
CALL FUNCTION 'CONVERSION_EXIT_TSTAM_OUTPUT'
  EXPORTING
    input =                      WA_V_ICLPAYMENT-CHANGETIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_ICLPAYMENT-CHANGETIME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTAM, internal->external for field CREATETIME
CALL FUNCTION 'CONVERSION_EXIT_TSTAM_OUTPUT'
  EXPORTING
    input =                      WA_V_ICLPAYMENT-CREATETIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_ICLPAYMENT-CREATETIME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTAM, internal->external for field APPROVEDTIME
CALL FUNCTION 'CONVERSION_EXIT_TSTAM_OUTPUT'
  EXPORTING
    input =                      WA_V_ICLPAYMENT-APPROVEDTIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_ICLPAYMENT-APPROVEDTIME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTAM, internal->external for field TRANSFERTIME
CALL FUNCTION 'CONVERSION_EXIT_TSTAM_OUTPUT'
  EXPORTING
    input =                      WA_V_ICLPAYMENT-TRANSFERTIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_ICLPAYMENT-TRANSFERTIME.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit CLAIM, internal->external for field REFCLAIM
CALL FUNCTION 'CONVERSION_EXIT_CLAIM_OUTPUT'
  EXPORTING
    input =                      WA_V_ICLPAYMENT-REFCLAIM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_ICLPAYMENT-REFCLAIM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTAM, internal->external for field P_CHANGETIME
CALL FUNCTION 'CONVERSION_EXIT_TSTAM_OUTPUT'
  EXPORTING
    input =                      WA_V_ICLPAYMENT-P_CHANGETIME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_V_ICLPAYMENT-P_CHANGETIME.
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_V_ICLPAYMENT_STR, 
CLIENT TYPE STRING,
ACTIVE TYPE STRING,
CLAIM TYPE STRING,
SUBCLAIM TYPE STRING,
PAYMENT TYPE STRING,
CHANGETIME TYPE STRING,
CHANGEDBY TYPE STRING,
DELETED TYPE STRING,
CREATEDBY TYPE STRING,
CREATETIME TYPE STRING,
APPROVEDBY TYPE STRING,
APPROVEDTIME TYPE STRING,
TRANSFERTIME TYPE STRING,
DOCUMENTREF TYPE STRING,
POSTDATE TYPE STRING,
DOCDATE TYPE STRING,
DUEDATE TYPE STRING,
XALREADYPAID TYPE STRING,
PAYCAT TYPE STRING,
PAYTYPE TYPE STRING,
SUBSAL TYPE STRING,
XPAYEE TYPE STRING,
ADDRNUMBER TYPE STRING,
CRECADDR TYPE STRING,
BKID TYPE STRING,
CURR TYPE STRING,
EXCHRATE TYPE STRING,
STATUS TYPE STRING,
METHOD TYPE STRING,
CHECKNUMBER TYPE STRING,
NOTE TYPE STRING,
INVOICEREF TYPE STRING,
REFCLAIM TYPE STRING,
REFSUBCLAIM TYPE STRING,
REFPAYMENT TYPE STRING,
AMTDONE TYPE STRING,
LIABRATE TYPE STRING,
AMTNEG TYPE STRING,
SUBROSTATUS TYPE STRING,
TAXROLE TYPE STRING,
TAX_RPT TYPE STRING,
XTAXRPTCT TYPE STRING,
MTAXRPTCT TYPE STRING,
OVRD_TAXRPTCT TYPE STRING,
FUNDSRECDT TYPE STRING,
XSALVESTEND TYPE STRING,
OWNERTYPE_GRP TYPE STRING,
OWNER_GRP TYPE STRING,
REASONREJ TYPE STRING,
REFEXTSDOC TYPE STRING,
MOS TYPE STRING,
CL_PAYFREQPLAN TYPE STRING,
PMTTO TYPE STRING,
PMTFR TYPE STRING,
SCHEDTYPE TYPE STRING,
NROFINVREQ TYPE STRING,
DAMAGEDOBJ TYPE STRING,
MIGRATION TYPE STRING,
REQEVALCAT TYPE STRING,
PAYOUT_SCENARIO TYPE STRING,
SERV_FROM TYPE STRING,
SERV_TO TYPE STRING,
XREPPAY TYPE STRING,
ALTPOSTTARGET TYPE STRING,
GROSS_NET_PAYMENT TYPE STRING,
HCM_PAYMENT_STATE TYPE STRING,
DUMMY_ICLVDM_PAY_INCL_EEW_PS TYPE STRING,
H_ASSIGN_GUID TYPE STRING,
PAYMENTITEM TYPE STRING,
ITEMSUBCL TYPE STRING,
PAYITEMCAT TYPE STRING,
PAMPAID TYPE STRING,
BENTYPE TYPE STRING,
COVTYPE TYPE STRING,
PYMTYPE TYPE STRING,
PAYTYPEI TYPE STRING,
TREASONSET TYPE STRING,
TREASON TYPE STRING,
GROSS_NET TYPE STRING,
TXCOD TYPE STRING,
TAXCODE_ID TYPE STRING,
REQUESTED TYPE STRING,
POSTDATEI TYPE STRING,
ITEM TYPE STRING,
REFNO TYPE STRING,
PAYITY TYPE STRING,
REPID TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
ASSIGN_GUID TYPE STRING,
CDDOCITEM TYPE STRING,
REQUESTED_ORIG TYPE STRING,
DUP_PAMPAID TYPE STRING,
COUNTRY TYPE STRING,
REGION TYPE STRING,
REFPAYITEM TYPE STRING,
MSATZ TYPE STRING,
KTOSL TYPE STRING,
KSCHL TYPE STRING,
TXJCD TYPE STRING,
TXBSAMT TYPE STRING,
P_CHANGETIME TYPE STRING,
P_CHANGEDBY TYPE STRING,
P_DELETED TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_ICLPAYMENT_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_V_ICLPAYMENT_STR-CLIENT sy-vline 
WA_V_ICLPAYMENT_STR-ACTIVE sy-vline 
WA_V_ICLPAYMENT_STR-CLAIM sy-vline 
WA_V_ICLPAYMENT_STR-SUBCLAIM sy-vline 
WA_V_ICLPAYMENT_STR-PAYMENT sy-vline 
WA_V_ICLPAYMENT_STR-CHANGETIME sy-vline 
WA_V_ICLPAYMENT_STR-CHANGEDBY sy-vline 
WA_V_ICLPAYMENT_STR-DELETED sy-vline 
WA_V_ICLPAYMENT_STR-CREATEDBY sy-vline 
WA_V_ICLPAYMENT_STR-CREATETIME sy-vline 
WA_V_ICLPAYMENT_STR-APPROVEDBY sy-vline 
WA_V_ICLPAYMENT_STR-APPROVEDTIME sy-vline 
WA_V_ICLPAYMENT_STR-TRANSFERTIME sy-vline 
WA_V_ICLPAYMENT_STR-DOCUMENTREF sy-vline 
WA_V_ICLPAYMENT_STR-POSTDATE sy-vline 
WA_V_ICLPAYMENT_STR-DOCDATE sy-vline 
WA_V_ICLPAYMENT_STR-DUEDATE sy-vline 
WA_V_ICLPAYMENT_STR-XALREADYPAID sy-vline 
WA_V_ICLPAYMENT_STR-PAYCAT sy-vline 
WA_V_ICLPAYMENT_STR-PAYTYPE sy-vline 
WA_V_ICLPAYMENT_STR-SUBSAL sy-vline 
WA_V_ICLPAYMENT_STR-XPAYEE sy-vline 
WA_V_ICLPAYMENT_STR-ADDRNUMBER sy-vline 
WA_V_ICLPAYMENT_STR-CRECADDR sy-vline 
WA_V_ICLPAYMENT_STR-BKID sy-vline 
WA_V_ICLPAYMENT_STR-CURR sy-vline 
WA_V_ICLPAYMENT_STR-EXCHRATE sy-vline 
WA_V_ICLPAYMENT_STR-STATUS sy-vline 
WA_V_ICLPAYMENT_STR-METHOD sy-vline 
WA_V_ICLPAYMENT_STR-CHECKNUMBER sy-vline 
WA_V_ICLPAYMENT_STR-NOTE sy-vline 
WA_V_ICLPAYMENT_STR-INVOICEREF sy-vline 
WA_V_ICLPAYMENT_STR-REFCLAIM sy-vline 
WA_V_ICLPAYMENT_STR-REFSUBCLAIM sy-vline 
WA_V_ICLPAYMENT_STR-REFPAYMENT sy-vline 
WA_V_ICLPAYMENT_STR-AMTDONE sy-vline 
WA_V_ICLPAYMENT_STR-LIABRATE sy-vline 
WA_V_ICLPAYMENT_STR-AMTNEG sy-vline 
WA_V_ICLPAYMENT_STR-SUBROSTATUS sy-vline 
WA_V_ICLPAYMENT_STR-TAXROLE sy-vline 
WA_V_ICLPAYMENT_STR-TAX_RPT sy-vline 
WA_V_ICLPAYMENT_STR-XTAXRPTCT sy-vline 
WA_V_ICLPAYMENT_STR-MTAXRPTCT sy-vline 
WA_V_ICLPAYMENT_STR-OVRD_TAXRPTCT sy-vline 
WA_V_ICLPAYMENT_STR-FUNDSRECDT sy-vline 
WA_V_ICLPAYMENT_STR-XSALVESTEND sy-vline 
WA_V_ICLPAYMENT_STR-OWNERTYPE_GRP sy-vline 
WA_V_ICLPAYMENT_STR-OWNER_GRP sy-vline 
WA_V_ICLPAYMENT_STR-REASONREJ sy-vline 
WA_V_ICLPAYMENT_STR-REFEXTSDOC sy-vline 
WA_V_ICLPAYMENT_STR-MOS sy-vline 
WA_V_ICLPAYMENT_STR-CL_PAYFREQPLAN sy-vline 
WA_V_ICLPAYMENT_STR-PMTTO sy-vline 
WA_V_ICLPAYMENT_STR-PMTFR sy-vline 
WA_V_ICLPAYMENT_STR-SCHEDTYPE sy-vline 
WA_V_ICLPAYMENT_STR-NROFINVREQ sy-vline 
WA_V_ICLPAYMENT_STR-DAMAGEDOBJ sy-vline 
WA_V_ICLPAYMENT_STR-MIGRATION sy-vline 
WA_V_ICLPAYMENT_STR-REQEVALCAT sy-vline 
WA_V_ICLPAYMENT_STR-PAYOUT_SCENARIO sy-vline 
WA_V_ICLPAYMENT_STR-SERV_FROM sy-vline 
WA_V_ICLPAYMENT_STR-SERV_TO sy-vline 
WA_V_ICLPAYMENT_STR-XREPPAY sy-vline 
WA_V_ICLPAYMENT_STR-ALTPOSTTARGET sy-vline 
WA_V_ICLPAYMENT_STR-GROSS_NET_PAYMENT sy-vline 
WA_V_ICLPAYMENT_STR-HCM_PAYMENT_STATE sy-vline 
WA_V_ICLPAYMENT_STR-DUMMY_ICLVDM_PAY_INCL_EEW_PS sy-vline 
WA_V_ICLPAYMENT_STR-H_ASSIGN_GUID sy-vline 
WA_V_ICLPAYMENT_STR-PAYMENTITEM sy-vline 
WA_V_ICLPAYMENT_STR-ITEMSUBCL sy-vline 
WA_V_ICLPAYMENT_STR-PAYITEMCAT sy-vline 
WA_V_ICLPAYMENT_STR-PAMPAID sy-vline 
WA_V_ICLPAYMENT_STR-BENTYPE sy-vline 
WA_V_ICLPAYMENT_STR-COVTYPE sy-vline 
WA_V_ICLPAYMENT_STR-PYMTYPE sy-vline 
WA_V_ICLPAYMENT_STR-PAYTYPEI sy-vline 
WA_V_ICLPAYMENT_STR-TREASONSET sy-vline 
WA_V_ICLPAYMENT_STR-TREASON sy-vline 
WA_V_ICLPAYMENT_STR-GROSS_NET sy-vline 
WA_V_ICLPAYMENT_STR-TXCOD sy-vline 
WA_V_ICLPAYMENT_STR-TAXCODE_ID sy-vline 
WA_V_ICLPAYMENT_STR-REQUESTED sy-vline 
WA_V_ICLPAYMENT_STR-POSTDATEI sy-vline 
WA_V_ICLPAYMENT_STR-ITEM sy-vline 
WA_V_ICLPAYMENT_STR-REFNO sy-vline 
WA_V_ICLPAYMENT_STR-PAYITY sy-vline 
WA_V_ICLPAYMENT_STR-REPID sy-vline 
WA_V_ICLPAYMENT_STR-VALIDFROM sy-vline 
WA_V_ICLPAYMENT_STR-VALIDTO sy-vline 
WA_V_ICLPAYMENT_STR-ASSIGN_GUID sy-vline 
WA_V_ICLPAYMENT_STR-CDDOCITEM sy-vline 
WA_V_ICLPAYMENT_STR-REQUESTED_ORIG sy-vline 
WA_V_ICLPAYMENT_STR-DUP_PAMPAID sy-vline 
WA_V_ICLPAYMENT_STR-COUNTRY sy-vline 
WA_V_ICLPAYMENT_STR-REGION sy-vline 
WA_V_ICLPAYMENT_STR-REFPAYITEM sy-vline 
WA_V_ICLPAYMENT_STR-MSATZ sy-vline 
WA_V_ICLPAYMENT_STR-KTOSL sy-vline 
WA_V_ICLPAYMENT_STR-KSCHL sy-vline 
WA_V_ICLPAYMENT_STR-TXJCD sy-vline 
WA_V_ICLPAYMENT_STR-TXBSAMT sy-vline 
WA_V_ICLPAYMENT_STR-P_CHANGETIME sy-vline 
WA_V_ICLPAYMENT_STR-P_CHANGEDBY sy-vline 
WA_V_ICLPAYMENT_STR-P_DELETED sy-vline      INTO ld_text SEPARATED BY SPACE.

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