ABAP Select data from SAP table ISBANKCONDITIONITEMTP_D into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISBANKCONDITIONITEMTP_D
*  INTO TABLE @DATA(IT_ISBANKCONDITIONITEMTP_D2).
*--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_ISBANKCONDITIONITEMTP_D INDEX 1 INTO DATA(WA_ISBANKCONDITIONITEMTP_D2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISBANKCONDITIONITEMTP_D>-CONDITIONAREA = 1.
<ISBANKCONDITIONITEMTP_D>-CONDITIONID = 1.
<ISBANKCONDITIONITEMTP_D>-VALIDFROM = 1.
<ISBANKCONDITIONITEMTP_D>-CONDITIONLEVEL = 1.
<ISBANKCONDITIONITEMTP_D>-AMOUNTLIMIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISBANKCONDITIONITEMTP_D-READAMTFRMACCT, sy-vline,
  WA_ISBANKCONDITIONITEMTP_D-NUMBERFROM, sy-vline,
  WA_ISBANKCONDITIONITEMTP_D-VALIDTO, sy-vline,
  WA_ISBANKCONDITIONITEMTP_D-MONTHENDINDICATOR, sy-vline,
  WA_ISBANKCONDITIONITEMTP_D-SETTLEMENTPERCENTAGERATE, sy-vline,
  WA_ISBANKCONDITIONITEMTP_D-INTERESTREFERENCE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISBANKCONDITIONITEMTP_D 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_ISBANKCONDITIONITEMTP_D 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_ISBANKCONDITIONITEMTP_D INTO WA_ISBANKCONDITIONITEMTP_D.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_ISBANKCONDITIONITEMTP_D_STR, 
CONDITIONAREA TYPE STRING,
CONDITIONID TYPE STRING,
VALIDFROM TYPE STRING,
CONDITIONLEVEL TYPE STRING,
AMOUNTLIMIT TYPE STRING,
READAMTFRMACCT TYPE STRING,
NUMBERFROM TYPE STRING,
VALIDTO TYPE STRING,
MONTHENDINDICATOR TYPE STRING,
SETTLEMENTPERCENTAGERATE TYPE STRING,
INTERESTREFERENCE TYPE STRING,
MARKUPREFERENCEINTEREST TYPE STRING,
MININTERESTRATE TYPE STRING,
MAXINTERESTRATE TYPE STRING,
PRICINGAMOUNT TYPE STRING,
MINPRICINGAMOUNT TYPE STRING,
MAXPRICINGAMOUNT TYPE STRING,
DIVISOROFCHARGES TYPE STRING,
CURRENCY TYPE STRING,
NUMBEROFDAYS TYPE STRING,
BLOCKINGINDICATOR TYPE STRING,
MAXTOLERANCEDAYS TYPE STRING,
MINTOLERANCEDAYS TYPE STRING,
SHIFTTOWORKINGDAY TYPE STRING,
EXPONENTIALINTRSTCALC TYPE STRING,
INTRSTSETTLMTFRQCY TYPE STRING,
AVGAMTLMT TYPE STRING,
AMTLMTCOMBN TYPE STRING,
AVGAMTLMTCOMBN TYPE STRING,
CREATEDBYUSER TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
LASTCHANGEBYUSER TYPE STRING,
LASTCHANGEDATE TYPE STRING,
LASTCHANGETIME TYPE STRING,
RELEASEDBYUSER TYPE STRING,
RELEASEDATE TYPE STRING,
RELEASETIME TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISBANKCONDITIONITEMTP_D_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_ISBANKCONDITIONITEMTP_D_STR-CONDITIONAREA sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-CONDITIONID sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-VALIDFROM sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-CONDITIONLEVEL sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-AMOUNTLIMIT sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-READAMTFRMACCT sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-NUMBERFROM sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-VALIDTO sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-MONTHENDINDICATOR sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-SETTLEMENTPERCENTAGERATE sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-INTERESTREFERENCE sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-MARKUPREFERENCEINTEREST sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-MININTERESTRATE sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-MAXINTERESTRATE sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-PRICINGAMOUNT sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-MINPRICINGAMOUNT sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-MAXPRICINGAMOUNT sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-DIVISOROFCHARGES sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-CURRENCY sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-NUMBEROFDAYS sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-BLOCKINGINDICATOR sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-MAXTOLERANCEDAYS sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-MINTOLERANCEDAYS sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-SHIFTTOWORKINGDAY sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-EXPONENTIALINTRSTCALC sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-INTRSTSETTLMTFRQCY sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-AVGAMTLMT sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-AMTLMTCOMBN sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-AVGAMTLMTCOMBN sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-CREATEDBYUSER sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-CREATIONDATE sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-CREATIONTIME sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-LASTCHANGEBYUSER sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-LASTCHANGEDATE sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-LASTCHANGETIME sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-RELEASEDBYUSER sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-RELEASEDATE sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-RELEASETIME sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-HASACTIVEENTITY sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISBANKCONDITIONITEMTP_D_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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