ABAP Select data from SAP table IMBKWITHTMPLDF into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IMBKWITHTMPLDF
*  INTO TABLE @DATA(IT_IMBKWITHTMPLDF2).
*--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_IMBKWITHTMPLDF INDEX 1 INTO DATA(WA_IMBKWITHTMPLDF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IMBKWITHTMPLDF>-MANDT = 1.
<IMBKWITHTMPLDF>-DRAFTUUID = 1.
<IMBKWITHTMPLDF>-REPETITIVECODEFLOWID = 1.
<IMBKWITHTMPLDF>-REPETITIVECODE = 1.
<IMBKWITHTMPLDF>-PAYINGCOMPANYCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IMBKWITHTMPLDF-PAYINGBANKACCOUNT, sy-vline,
  WA_IMBKWITHTMPLDF-PAYINGBANKACCOUNTINTERNALID, sy-vline,
  WA_IMBKWITHTMPLDF-PAYINGBANKACCOUNTDESCRIPTION, sy-vline,
  WA_IMBKWITHTMPLDF-PAYEECOMPANYCODE, sy-vline,
  WA_IMBKWITHTMPLDF-PAYEEBANKACCOUNT, sy-vline,
  WA_IMBKWITHTMPLDF-PAYEEBANKACCOUNTINTERNALID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IMBKWITHTMPLDF 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_IMBKWITHTMPLDF 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_IMBKWITHTMPLDF INTO WA_IMBKWITHTMPLDF.


*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 REPETITIVECODE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IMBKWITHTMPLDF-REPETITIVECODE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IMBKWITHTMPLDF-REPETITIVECODE.
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_IMBKWITHTMPLDF_STR, 
MANDT TYPE STRING,
DRAFTUUID TYPE STRING,
REPETITIVECODEFLOWID TYPE STRING,
REPETITIVECODE TYPE STRING,
PAYINGCOMPANYCODE TYPE STRING,
PAYINGBANKACCOUNT TYPE STRING,
PAYINGBANKACCOUNTINTERNALID TYPE STRING,
PAYINGBANKACCOUNTDESCRIPTION TYPE STRING,
PAYEECOMPANYCODE TYPE STRING,
PAYEEBANKACCOUNT TYPE STRING,
PAYEEBANKACCOUNTINTERNALID TYPE STRING,
PAYEEBANKACCOUNTDESCRIPTION TYPE STRING,
PAYMENTMETHOD TYPE STRING,
CURRENCY TYPE STRING,
REPETITIVECODEREFERENCETEXT TYPE STRING,
HOUSEBANK TYPE STRING,
PAYINGHOUSEBANK TYPE STRING,
PAYINGHOUSEBANKACCOUNT TYPE STRING,
BANKCOUNTRY TYPE STRING,
PAYINGBANKKEY TYPE STRING,
PAYEEBANKKEY TYPE STRING,
PAYEEHOUSEBANK TYPE STRING,
PAYEEHOUSEBANKACCOUNT TYPE STRING,
HOUSEBANKACCOUNT TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IMBKWITHTMPLDF_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_IMBKWITHTMPLDF_STR-MANDT sy-vline 
WA_IMBKWITHTMPLDF_STR-DRAFTUUID sy-vline 
WA_IMBKWITHTMPLDF_STR-REPETITIVECODEFLOWID sy-vline 
WA_IMBKWITHTMPLDF_STR-REPETITIVECODE sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYINGCOMPANYCODE sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYINGBANKACCOUNT sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYINGBANKACCOUNTINTERNALID sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYINGBANKACCOUNTDESCRIPTION sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYEECOMPANYCODE sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYEEBANKACCOUNT sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYEEBANKACCOUNTINTERNALID sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYEEBANKACCOUNTDESCRIPTION sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYMENTMETHOD sy-vline 
WA_IMBKWITHTMPLDF_STR-CURRENCY sy-vline 
WA_IMBKWITHTMPLDF_STR-REPETITIVECODEREFERENCETEXT sy-vline 
WA_IMBKWITHTMPLDF_STR-HOUSEBANK sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYINGHOUSEBANK sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYINGHOUSEBANKACCOUNT sy-vline 
WA_IMBKWITHTMPLDF_STR-BANKCOUNTRY sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYINGBANKKEY sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYEEBANKKEY sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYEEHOUSEBANK sy-vline 
WA_IMBKWITHTMPLDF_STR-PAYEEHOUSEBANKACCOUNT sy-vline 
WA_IMBKWITHTMPLDF_STR-HOUSEBANKACCOUNT sy-vline 
WA_IMBKWITHTMPLDF_STR-HASACTIVEENTITY sy-vline 
WA_IMBKWITHTMPLDF_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_IMBKWITHTMPLDF_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_IMBKWITHTMPLDF_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_IMBKWITHTMPLDF_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_IMBKWITHTMPLDF_STR-DRAFTENTITYOPERATIONCODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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