ABAP Select data from SAP table BAPI_IBKK_IND_COND_POS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI_IBKK_IND_COND_POS
*  INTO TABLE @DATA(IT_BAPI_IBKK_IND_COND_POS2).
*--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_BAPI_IBKK_IND_COND_POS INDEX 1 INTO DATA(WA_BAPI_IBKK_IND_COND_POS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI_IBKK_IND_COND_POS>-CONDID = 1.
<BAPI_IBKK_IND_COND_POS>-DESCRCONDITION = 1.
<BAPI_IBKK_IND_COND_POS>-VALIDFROM = 1.
<BAPI_IBKK_IND_COND_POS>-CONDITIONLEVEL = 1.
<BAPI_IBKK_IND_COND_POS>-AMOUNTLIMIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI_IBKK_IND_COND_POS-COUNTFROM, sy-vline,
  WA_BAPI_IBKK_IND_COND_POS-VALIDTO, sy-vline,
  WA_BAPI_IBKK_IND_COND_POS-FLGULTIMO, sy-vline,
  WA_BAPI_IBKK_IND_COND_POS-PERCENTAGERATE, sy-vline,
  WA_BAPI_IBKK_IND_COND_POS-INTERESTREF, sy-vline,
  WA_BAPI_IBKK_IND_COND_POS-MARKUPREFINTEREST, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPI_IBKK_IND_COND_POS 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_BAPI_IBKK_IND_COND_POS 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_BAPI_IBKK_IND_COND_POS INTO WA_BAPI_IBKK_IND_COND_POS.


*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_BAPI_IBKK_IND_COND_POS_STR, 
CONDID TYPE STRING,
DESCRCONDITION TYPE STRING,
VALIDFROM TYPE STRING,
CONDITIONLEVEL TYPE STRING,
AMOUNTLIMIT TYPE STRING,
COUNTFROM TYPE STRING,
VALIDTO TYPE STRING,
FLGULTIMO TYPE STRING,
PERCENTAGERATE TYPE STRING,
INTERESTREF TYPE STRING,
MARKUPREFINTEREST TYPE STRING,
MININTERESTRATE TYPE STRING,
MAXINTERESTRATE TYPE STRING,
AMOUNT TYPE STRING,
MINAMOUNT TYPE STRING,
MAXAMOUNT TYPE STRING,
DIVISORCHARGES TYPE STRING,
CURRENCY TYPE STRING,
DESCRCURRENCY TYPE STRING,
CURRENCYISO TYPE STRING,
NUMBEROFDAYS TYPE STRING,
TOLERANCEDAYSVALDATEMAX TYPE STRING,
TOLERANCEDAYSVALDATEMIN TYPE STRING,
SHIFTTOWEEKDAY TYPE STRING,
DESCRSHIFTTOWEEKDAY TYPE STRING,
CONDITIONLOCK TYPE STRING,
DESCRCONDITIONLOCK TYPE STRING,
STANDARDLEVELREFERENCE TYPE STRING,
FLGINTERESTCALCEXPONENTIAL TYPE STRING,
INTERESTSETTLFREQUENCY TYPE STRING,
DESCRINTERESTSETTLFREQUENCY TYPE STRING,
AVERAGEAMOUNTLIMIT TYPE STRING,
COMBINATIONAMOUNTLIMIT TYPE STRING,
COMBINATIONAVERAGEAMNTLIMIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPI_IBKK_IND_COND_POS_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_BAPI_IBKK_IND_COND_POS_STR-CONDID sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-DESCRCONDITION sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-VALIDFROM sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-CONDITIONLEVEL sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-AMOUNTLIMIT sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-COUNTFROM sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-VALIDTO sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-FLGULTIMO sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-PERCENTAGERATE sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-INTERESTREF sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-MARKUPREFINTEREST sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-MININTERESTRATE sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-MAXINTERESTRATE sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-AMOUNT sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-MINAMOUNT sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-MAXAMOUNT sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-DIVISORCHARGES sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-CURRENCY sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-DESCRCURRENCY sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-CURRENCYISO sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-NUMBEROFDAYS sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-TOLERANCEDAYSVALDATEMAX sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-TOLERANCEDAYSVALDATEMIN sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-SHIFTTOWEEKDAY sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-DESCRSHIFTTOWEEKDAY sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-CONDITIONLOCK sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-DESCRCONDITIONLOCK sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-STANDARDLEVELREFERENCE sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-FLGINTERESTCALCEXPONENTIAL sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-INTERESTSETTLFREQUENCY sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-DESCRINTERESTSETTLFREQUENCY sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-AVERAGEAMOUNTLIMIT sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-COMBINATIONAMOUNTLIMIT sy-vline 
WA_BAPI_IBKK_IND_COND_POS_STR-COMBINATIONAVERAGEAMNTLIMIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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