ABAP Select data from SAP table IBNKPAYMENTBATCH 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 IBNKPAYMENTBATCH 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 IBNKPAYMENTBATCH. 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 IBNKPAYMENTBATCH 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_IBNKPAYMENTBATCH TYPE STANDARD TABLE OF IBNKPAYMENTBATCH,
      WA_IBNKPAYMENTBATCH TYPE IBNKPAYMENTBATCH,
      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: <IBNKPAYMENTBATCH> TYPE IBNKPAYMENTBATCH.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IBNKPAYMENTBATCH
*  INTO TABLE @DATA(IT_IBNKPAYMENTBATCH2).
*--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_IBNKPAYMENTBATCH INDEX 1 INTO DATA(WA_IBNKPAYMENTBATCH2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IBNKPAYMENTBATCH>-MANDT = 1.
<IBNKPAYMENTBATCH>-BATCHUUID = 1.
<IBNKPAYMENTBATCH>-PAYMENTBATCH = 1.
<IBNKPAYMENTBATCH>-PAYMENTBATCHRULE = 1.
<IBNKPAYMENTBATCH>-NUMBEROFPAYMENTS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IBNKPAYMENTBATCH-PAYMENTBATCHMERGEDATE, sy-vline,
  WA_IBNKPAYMENTBATCH-PAYMENTBATCHMERGE, sy-vline,
  WA_IBNKPAYMENTBATCH-PAYMENTRUNISPROPOSAL, sy-vline,
  WA_IBNKPAYMENTBATCH-INCOMINGPAYMENTFILEUPLOADDATE, sy-vline,
  WA_IBNKPAYMENTBATCH-INCOMINGPAYMENTFILE, sy-vline,
  WA_IBNKPAYMENTBATCH-PAYMENTBATCHAMOUNTINCCCRCY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IBNKPAYMENTBATCH 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_IBNKPAYMENTBATCH 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_IBNKPAYMENTBATCH INTO WA_IBNKPAYMENTBATCH.


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

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

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

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

*Conversion exit AC132, internal->external for field MAXPAYMENTAMOUNTINRULECRCY
CALL FUNCTION 'CONVERSION_EXIT_AC132_OUTPUT'
  EXPORTING
    input =                      WA_IBNKPAYMENTBATCH-MAXPAYMENTAMOUNTINRULECRCY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IBNKPAYMENTBATCH-MAXPAYMENTAMOUNTINRULECRCY.
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_IBNKPAYMENTBATCH_STR, 
MANDT TYPE STRING,
BATCHUUID TYPE STRING,
PAYMENTBATCH TYPE STRING,
PAYMENTBATCHRULE TYPE STRING,
NUMBEROFPAYMENTS TYPE STRING,
PAYMENTBATCHMERGEDATE TYPE STRING,
PAYMENTBATCHMERGE TYPE STRING,
PAYMENTRUNISPROPOSAL TYPE STRING,
INCOMINGPAYMENTFILEUPLOADDATE TYPE STRING,
INCOMINGPAYMENTFILE TYPE STRING,
PAYMENTBATCHAMOUNTINCCCRCY TYPE STRING,
BANKPAYMENTBATCHCURRENCY TYPE STRING,
SIGN TYPE STRING,
PAIDAMOUNTINPAYTCURRENCY TYPE STRING,
PAYMENTCURRENCY TYPE STRING,
MAXPAYMENTAMOUNTINCCCRCY TYPE STRING,
PAYMENTBATCHSTATUS TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONTIME TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
LASTCHANGETIME TYPE STRING,
LASTCHANGEDATE TYPE STRING,
CURRENTPROCESSOR TYPE STRING,
ARCHIVINGSTATUS TYPE STRING,
PAYINGCOMPANYCODE TYPE STRING,
HOUSEBANK TYPE STRING,
TOTALPAYTBATCHAMOUNTINRULECRCY TYPE STRING,
MAXPAYMENTAMOUNTINRULECRCY TYPE STRING,
PAYMENTBATCHGROUPING1 TYPE STRING,
PAYMENTBATCHGROUPING2 TYPE STRING,
PAYMENTBATCHISRESET TYPE STRING,
PAYMENTBATCHORIGIN TYPE STRING,
PAYMENTBATCHCURRENTSTATUS TYPE STRING,
PAYMENTBATCHEXTERNALSTATUS TYPE STRING,
BATPRTLAPPROVALISNOTPOSSIBLE TYPE STRING,
PAYMENTHASTIMEOUTALERT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IBNKPAYMENTBATCH_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_IBNKPAYMENTBATCH_STR-MANDT sy-vline 
WA_IBNKPAYMENTBATCH_STR-BATCHUUID sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCH sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHRULE sy-vline 
WA_IBNKPAYMENTBATCH_STR-NUMBEROFPAYMENTS sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHMERGEDATE sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHMERGE sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTRUNISPROPOSAL sy-vline 
WA_IBNKPAYMENTBATCH_STR-INCOMINGPAYMENTFILEUPLOADDATE sy-vline 
WA_IBNKPAYMENTBATCH_STR-INCOMINGPAYMENTFILE sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHAMOUNTINCCCRCY sy-vline 
WA_IBNKPAYMENTBATCH_STR-BANKPAYMENTBATCHCURRENCY sy-vline 
WA_IBNKPAYMENTBATCH_STR-SIGN sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAIDAMOUNTINPAYTCURRENCY sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTCURRENCY sy-vline 
WA_IBNKPAYMENTBATCH_STR-MAXPAYMENTAMOUNTINCCCRCY sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHSTATUS sy-vline 
WA_IBNKPAYMENTBATCH_STR-CREATEDBYUSER sy-vline 
WA_IBNKPAYMENTBATCH_STR-CREATIONTIME sy-vline 
WA_IBNKPAYMENTBATCH_STR-CREATIONDATE sy-vline 
WA_IBNKPAYMENTBATCH_STR-LASTCHANGEDBYUSER sy-vline 
WA_IBNKPAYMENTBATCH_STR-LASTCHANGETIME sy-vline 
WA_IBNKPAYMENTBATCH_STR-LASTCHANGEDATE sy-vline 
WA_IBNKPAYMENTBATCH_STR-CURRENTPROCESSOR sy-vline 
WA_IBNKPAYMENTBATCH_STR-ARCHIVINGSTATUS sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYINGCOMPANYCODE sy-vline 
WA_IBNKPAYMENTBATCH_STR-HOUSEBANK sy-vline 
WA_IBNKPAYMENTBATCH_STR-TOTALPAYTBATCHAMOUNTINRULECRCY sy-vline 
WA_IBNKPAYMENTBATCH_STR-MAXPAYMENTAMOUNTINRULECRCY sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHGROUPING1 sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHGROUPING2 sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHISRESET sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHORIGIN sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHCURRENTSTATUS sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTBATCHEXTERNALSTATUS sy-vline 
WA_IBNKPAYMENTBATCH_STR-BATPRTLAPPROVALISNOTPOSSIBLE sy-vline 
WA_IBNKPAYMENTBATCH_STR-PAYMENTHASTIMEOUTALERT sy-vline      INTO ld_text SEPARATED BY SPACE.

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