ABAP Select data from SAP table BAPI_JBD_STR_CP_DATA into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BAPI_JBD_STR_CP_DATA 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_JBD_STR_CP_DATA. 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_JBD_STR_CP_DATA 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_JBD_STR_CP_DATA TYPE STANDARD TABLE OF BAPI_JBD_STR_CP_DATA,
      WA_BAPI_JBD_STR_CP_DATA TYPE BAPI_JBD_STR_CP_DATA,
      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_JBD_STR_CP_DATA> TYPE BAPI_JBD_STR_CP_DATA.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI_JBD_STR_CP_DATA
*  INTO TABLE @DATA(IT_BAPI_JBD_STR_CP_DATA2).
*--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_JBD_STR_CP_DATA INDEX 1 INTO DATA(WA_BAPI_JBD_STR_CP_DATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI_JBD_STR_CP_DATA>-COMP_CODE = 1.
<BAPI_JBD_STR_CP_DATA>-TRANSACTION_NUMBER = 1.
<BAPI_JBD_STR_CP_DATA>-PRODUCT_TYPE = 1.
<BAPI_JBD_STR_CP_DATA>-TRANSACTION_TYPE = 1.
<BAPI_JBD_STR_CP_DATA>-TRANSACTION_ACTIVITY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI_JBD_STR_CP_DATA-ACTIVITY_CAT, sy-vline,
  WA_BAPI_JBD_STR_CP_DATA-PARTNER, sy-vline,
  WA_BAPI_JBD_STR_CP_DATA-PARTNEREXTERNAL, sy-vline,
  WA_BAPI_JBD_STR_CP_DATA-CONTRACT_DATE, sy-vline,
  WA_BAPI_JBD_STR_CP_DATA-CONTRACT_TIME, sy-vline,
  WA_BAPI_JBD_STR_CP_DATA-CONTACT_PERSON, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPI_JBD_STR_CP_DATA 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_JBD_STR_CP_DATA 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_JBD_STR_CP_DATA INTO WA_BAPI_JBD_STR_CP_DATA.


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

*Conversion exit ALPHA, internal->external for field PARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_JBD_STR_CP_DATA-PARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_JBD_STR_CP_DATA-PARTNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GUARANTOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_JBD_STR_CP_DATA-GUARANTOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_JBD_STR_CP_DATA-GUARANTOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field MASTER_AGREEMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_JBD_STR_CP_DATA-MASTER_AGREEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_JBD_STR_CP_DATA-MASTER_AGREEMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field FACILITY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_JBD_STR_CP_DATA-FACILITY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_JBD_STR_CP_DATA-FACILITY.
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_BAPI_JBD_STR_CP_DATA_STR, 
COMP_CODE TYPE STRING,
TRANSACTION_NUMBER TYPE STRING,
PRODUCT_TYPE TYPE STRING,
TRANSACTION_TYPE TYPE STRING,
TRANSACTION_ACTIVITY TYPE STRING,
ACTIVITY_CAT TYPE STRING,
PARTNER TYPE STRING,
PARTNEREXTERNAL TYPE STRING,
CONTRACT_DATE TYPE STRING,
CONTRACT_TIME TYPE STRING,
CONTACT_PERSON TYPE STRING,
TRADER TYPE STRING,
ACCT_ASSIGNMENT_REF TYPE STRING,
PORTFOLIO TYPE STRING,
FINANCE_PROJECT TYPE STRING,
GUARANTOR TYPE STRING,
MASTER_AGREEMENT TYPE STRING,
ASSIGNMENT TYPE STRING,
EXTERNAL_REFERENCE TYPE STRING,
INTERNAL_REFERENCE TYPE STRING,
CHARACTERISTICS TYPE STRING,
AUTH_GROUP TYPE STRING,
ENTERED_BY TYPE STRING,
ENTERED_ON TYPE STRING,
LAST_CHANGED_BY TYPE STRING,
CHANGED_ON TYPE STRING,
CONFIRMATION_STATUS TYPE STRING,
RECONFIRMATION_STATUS TYPE STRING,
FACILITY TYPE STRING,
FACILITY_COMPANY_CODE TYPE STRING,
VALUATION_CLASS TYPE STRING,
ACTIVE_STATUS_TRANSACTION TYPE STRING,
ACTIVE_STATUS_ACTIVITY TYPE STRING,
RELEASE_STATUS TYPE STRING,
REVERSAL_REASON TYPE STRING,
CURRENCY TYPE STRING,
CURRENCY_ISO TYPE STRING,
START_OF_TERM TYPE STRING,
START_INCLUSIVE TYPE STRING,
END_OF_TERM TYPE STRING,
FLOW_TYPE TYPE STRING,
AMOUNT TYPE STRING,
PAYMENT_AMOUNT TYPE STRING,
INTEREST_RATE TYPE STRING,
INTEREST_CALC_METHOD TYPE STRING,
FACTORY_CALENDAR_INT_CALC TYPE STRING,
NET_PRESENT_VAL_CAL TYPE STRING,
RATE_PERCENTAGE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPI_JBD_STR_CP_DATA_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_JBD_STR_CP_DATA_STR-COMP_CODE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-TRANSACTION_NUMBER sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-PRODUCT_TYPE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-TRANSACTION_TYPE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-TRANSACTION_ACTIVITY sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-ACTIVITY_CAT sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-PARTNER sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-PARTNEREXTERNAL sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-CONTRACT_DATE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-CONTRACT_TIME sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-CONTACT_PERSON sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-TRADER sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-ACCT_ASSIGNMENT_REF sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-PORTFOLIO sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-FINANCE_PROJECT sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-GUARANTOR sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-MASTER_AGREEMENT sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-ASSIGNMENT sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-EXTERNAL_REFERENCE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-INTERNAL_REFERENCE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-CHARACTERISTICS sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-AUTH_GROUP sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-ENTERED_BY sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-ENTERED_ON sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-LAST_CHANGED_BY sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-CHANGED_ON sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-CONFIRMATION_STATUS sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-RECONFIRMATION_STATUS sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-FACILITY sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-FACILITY_COMPANY_CODE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-VALUATION_CLASS sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-ACTIVE_STATUS_TRANSACTION sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-ACTIVE_STATUS_ACTIVITY sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-RELEASE_STATUS sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-REVERSAL_REASON sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-CURRENCY sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-CURRENCY_ISO sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-START_OF_TERM sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-START_INCLUSIVE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-END_OF_TERM sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-FLOW_TYPE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-AMOUNT sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-PAYMENT_AMOUNT sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-INTEREST_RATE sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-INTEREST_CALC_METHOD sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-FACTORY_CALENDAR_INT_CALC sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-NET_PRESENT_VAL_CAL sy-vline 
WA_BAPI_JBD_STR_CP_DATA_STR-RATE_PERCENTAGE sy-vline      INTO ld_text SEPARATED BY SPACE.

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