ABAP Select data from SAP table BAPICONDITION_CREATE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPICONDITION_CREATE
*  INTO TABLE @DATA(IT_BAPICONDITION_CREATE2).
*--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_BAPICONDITION_CREATE INDEX 1 INTO DATA(WA_BAPICONDITION_CREATE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPICONDITION_CREATE>-CONDITION_TYPE = 1.
<BAPICONDITION_CREATE>-VALID_FROM = 1.
<BAPICONDITION_CREATE>-LEVEL_NO = 1.
<BAPICONDITION_CREATE>-PERCENTAGE_RATE = 1.
<BAPICONDITION_CREATE>-AMOUNT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPICONDITION_CREATE-CURRENCY, sy-vline,
  WA_BAPICONDITION_CREATE-CURRENCY_ISO, sy-vline,
  WA_BAPICONDITION_CREATE-BASE_REF, sy-vline,
  WA_BAPICONDITION_CREATE-REF_INTEREST_RATE, sy-vline,
  WA_BAPICONDITION_CREATE-REF_SIGN, sy-vline,
  WA_BAPICONDITION_CREATE-FREQUENCY_MONTH, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPICONDITION_CREATE 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_BAPICONDITION_CREATE 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_BAPICONDITION_CREATE INTO WA_BAPICONDITION_CREATE.


*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 PARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPICONDITION_CREATE-PARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPICONDITION_CREATE-PARTNER.
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_BAPICONDITION_CREATE_STR, 
CONDITION_TYPE TYPE STRING,
VALID_FROM TYPE STRING,
LEVEL_NO TYPE STRING,
PERCENTAGE_RATE TYPE STRING,
AMOUNT TYPE STRING,
CURRENCY TYPE STRING,
CURRENCY_ISO TYPE STRING,
BASE_REF TYPE STRING,
REF_INTEREST_RATE TYPE STRING,
REF_SIGN TYPE STRING,
FREQUENCY_MONTH TYPE STRING,
FREQ_DAY TYPE STRING,
PMNT_FORM TYPE STRING,
CONDITION_FORM TYPE STRING,
AMNT_P_MON TYPE STRING,
CALC_DATE TYPE STRING,
DUE_DATE TYPE STRING,
PYMT_METH TYPE STRING,
PARTNER_BK TYPE STRING,
DUNN_AREA TYPE STRING,
PARTNER TYPE STRING,
CALC_MONTH_END TYPE STRING,
DUE_MONTH_END TYPE STRING,
WRKDYVALDT TYPE STRING,
WKDAYDUEDT TYPE STRING,
WKDAYPAYDT TYPE STRING,
CALENDAR TYPE STRING,
INTEREST_CALC_METHOD TYPE STRING,
IMM_STTLM TYPE STRING,
INC_PMNT TYPE STRING,
POST_CONT TYPE STRING,
NOTE TYPE STRING,
INCLUSIVE_INDICATOR TYPE STRING,
FORMULA TYPE STRING,
VARNAME TYPE STRING,
CALENDAR_RULE TYPE STRING,
CALC_DETERMINE_METHOD TYPE STRING,
DUE_CALENDAR_RULE TYPE STRING,
DUE_DETERMINE_METHOD TYPE STRING,
CALENDAR_2 TYPE STRING,
BASE_AMNT TYPE STRING,
WORKDAY TYPE STRING,
DUE_INCLUSIV TYPE STRING,
PMNTF_DAY TYPE STRING,
METHOD TYPE STRING,
WORKDAY_2 TYPE STRING,
GRACE_INT TYPE STRING,
PERC_CALC TYPE STRING,
CALC_DATE_RELATED TYPE STRING,
DUE_DATE_RELATED TYPE STRING,
SHIFT_DDTE TYPE STRING,
FIXING TYPE STRING,
DUNN_BLOCK TYPE STRING,
PMNT_BLOCK TYPE STRING,
AVGSTAGEVZ TYPE STRING,
AFGSTAGEVZ TYPE STRING,
EXPONENT TYPE STRING,
ROUNDING_TYPE TYPE STRING,
CALENDARDWT TYPE STRING,
INTSTFRQ TYPE STRING,
BROUNDUNIT TYPE STRING,
SEPA_MANDATE_ID TYPE STRING,
BBASISUNIT TYPE STRING,
PAYMENT_RATE TYPE STRING,
SINCLGUEL TYPE STRING,
SULTGUEL TYPE STRING,
TAX_CODE TYPE STRING,
COUPON_NUMBER TYPE STRING,
QUOTA TYPE STRING,
CALENDAR_3 TYPE STRING,
CALENDAR_4 TYPE STRING,
CALENDAR_5 TYPE STRING,
SAVGWEIGHT TYPE STRING,
AAVGWEIGHT TYPE STRING,
JAVGCAP TYPE STRING,
PAVGCAP TYPE STRING,
JAVGFLOOR TYPE STRING,
PAVGFLOOR TYPE STRING,
PAVGSPREAD TYPE STRING,
JEXPOINTFACTOR TYPE STRING,
ROUNDDECAVGINTEREST TYPE STRING,
SROUNDAVGINTEREST TYPE STRING,
SFACTORRESET TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPICONDITION_CREATE_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_BAPICONDITION_CREATE_STR-CONDITION_TYPE sy-vline 
WA_BAPICONDITION_CREATE_STR-VALID_FROM sy-vline 
WA_BAPICONDITION_CREATE_STR-LEVEL_NO sy-vline 
WA_BAPICONDITION_CREATE_STR-PERCENTAGE_RATE sy-vline 
WA_BAPICONDITION_CREATE_STR-AMOUNT sy-vline 
WA_BAPICONDITION_CREATE_STR-CURRENCY sy-vline 
WA_BAPICONDITION_CREATE_STR-CURRENCY_ISO sy-vline 
WA_BAPICONDITION_CREATE_STR-BASE_REF sy-vline 
WA_BAPICONDITION_CREATE_STR-REF_INTEREST_RATE sy-vline 
WA_BAPICONDITION_CREATE_STR-REF_SIGN sy-vline 
WA_BAPICONDITION_CREATE_STR-FREQUENCY_MONTH sy-vline 
WA_BAPICONDITION_CREATE_STR-FREQ_DAY sy-vline 
WA_BAPICONDITION_CREATE_STR-PMNT_FORM sy-vline 
WA_BAPICONDITION_CREATE_STR-CONDITION_FORM sy-vline 
WA_BAPICONDITION_CREATE_STR-AMNT_P_MON sy-vline 
WA_BAPICONDITION_CREATE_STR-CALC_DATE sy-vline 
WA_BAPICONDITION_CREATE_STR-DUE_DATE sy-vline 
WA_BAPICONDITION_CREATE_STR-PYMT_METH sy-vline 
WA_BAPICONDITION_CREATE_STR-PARTNER_BK sy-vline 
WA_BAPICONDITION_CREATE_STR-DUNN_AREA sy-vline 
WA_BAPICONDITION_CREATE_STR-PARTNER sy-vline 
WA_BAPICONDITION_CREATE_STR-CALC_MONTH_END sy-vline 
WA_BAPICONDITION_CREATE_STR-DUE_MONTH_END sy-vline 
WA_BAPICONDITION_CREATE_STR-WRKDYVALDT sy-vline 
WA_BAPICONDITION_CREATE_STR-WKDAYDUEDT sy-vline 
WA_BAPICONDITION_CREATE_STR-WKDAYPAYDT sy-vline 
WA_BAPICONDITION_CREATE_STR-CALENDAR sy-vline 
WA_BAPICONDITION_CREATE_STR-INTEREST_CALC_METHOD sy-vline 
WA_BAPICONDITION_CREATE_STR-IMM_STTLM sy-vline 
WA_BAPICONDITION_CREATE_STR-INC_PMNT sy-vline 
WA_BAPICONDITION_CREATE_STR-POST_CONT sy-vline 
WA_BAPICONDITION_CREATE_STR-NOTE sy-vline 
WA_BAPICONDITION_CREATE_STR-INCLUSIVE_INDICATOR sy-vline 
WA_BAPICONDITION_CREATE_STR-FORMULA sy-vline 
WA_BAPICONDITION_CREATE_STR-VARNAME sy-vline 
WA_BAPICONDITION_CREATE_STR-CALENDAR_RULE sy-vline 
WA_BAPICONDITION_CREATE_STR-CALC_DETERMINE_METHOD sy-vline 
WA_BAPICONDITION_CREATE_STR-DUE_CALENDAR_RULE sy-vline 
WA_BAPICONDITION_CREATE_STR-DUE_DETERMINE_METHOD sy-vline 
WA_BAPICONDITION_CREATE_STR-CALENDAR_2 sy-vline 
WA_BAPICONDITION_CREATE_STR-BASE_AMNT sy-vline 
WA_BAPICONDITION_CREATE_STR-WORKDAY sy-vline 
WA_BAPICONDITION_CREATE_STR-DUE_INCLUSIV sy-vline 
WA_BAPICONDITION_CREATE_STR-PMNTF_DAY sy-vline 
WA_BAPICONDITION_CREATE_STR-METHOD sy-vline 
WA_BAPICONDITION_CREATE_STR-WORKDAY_2 sy-vline 
WA_BAPICONDITION_CREATE_STR-GRACE_INT sy-vline 
WA_BAPICONDITION_CREATE_STR-PERC_CALC sy-vline 
WA_BAPICONDITION_CREATE_STR-CALC_DATE_RELATED sy-vline 
WA_BAPICONDITION_CREATE_STR-DUE_DATE_RELATED sy-vline 
WA_BAPICONDITION_CREATE_STR-SHIFT_DDTE sy-vline 
WA_BAPICONDITION_CREATE_STR-FIXING sy-vline 
WA_BAPICONDITION_CREATE_STR-DUNN_BLOCK sy-vline 
WA_BAPICONDITION_CREATE_STR-PMNT_BLOCK sy-vline 
WA_BAPICONDITION_CREATE_STR-AVGSTAGEVZ sy-vline 
WA_BAPICONDITION_CREATE_STR-AFGSTAGEVZ sy-vline 
WA_BAPICONDITION_CREATE_STR-EXPONENT sy-vline 
WA_BAPICONDITION_CREATE_STR-ROUNDING_TYPE sy-vline 
WA_BAPICONDITION_CREATE_STR-CALENDARDWT sy-vline 
WA_BAPICONDITION_CREATE_STR-INTSTFRQ sy-vline 
WA_BAPICONDITION_CREATE_STR-BROUNDUNIT sy-vline 
WA_BAPICONDITION_CREATE_STR-SEPA_MANDATE_ID sy-vline 
WA_BAPICONDITION_CREATE_STR-BBASISUNIT sy-vline 
WA_BAPICONDITION_CREATE_STR-PAYMENT_RATE sy-vline 
WA_BAPICONDITION_CREATE_STR-SINCLGUEL sy-vline 
WA_BAPICONDITION_CREATE_STR-SULTGUEL sy-vline 
WA_BAPICONDITION_CREATE_STR-TAX_CODE sy-vline 
WA_BAPICONDITION_CREATE_STR-COUPON_NUMBER sy-vline 
WA_BAPICONDITION_CREATE_STR-QUOTA sy-vline 
WA_BAPICONDITION_CREATE_STR-CALENDAR_3 sy-vline 
WA_BAPICONDITION_CREATE_STR-CALENDAR_4 sy-vline 
WA_BAPICONDITION_CREATE_STR-CALENDAR_5 sy-vline 
WA_BAPICONDITION_CREATE_STR-SAVGWEIGHT sy-vline 
WA_BAPICONDITION_CREATE_STR-AAVGWEIGHT sy-vline 
WA_BAPICONDITION_CREATE_STR-JAVGCAP sy-vline 
WA_BAPICONDITION_CREATE_STR-PAVGCAP sy-vline 
WA_BAPICONDITION_CREATE_STR-JAVGFLOOR sy-vline 
WA_BAPICONDITION_CREATE_STR-PAVGFLOOR sy-vline 
WA_BAPICONDITION_CREATE_STR-PAVGSPREAD sy-vline 
WA_BAPICONDITION_CREATE_STR-JEXPOINTFACTOR sy-vline 
WA_BAPICONDITION_CREATE_STR-ROUNDDECAVGINTEREST sy-vline 
WA_BAPICONDITION_CREATE_STR-SROUNDAVGINTEREST sy-vline 
WA_BAPICONDITION_CREATE_STR-SFACTORRESET sy-vline      INTO ld_text SEPARATED BY SPACE.

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