ABAP Select data from SAP table BAPI_STR_BUPA_FS_REPORT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP BAPI_STR_BUPA_FS_REPORT 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_STR_BUPA_FS_REPORT. 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_STR_BUPA_FS_REPORT 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_STR_BUPA_FS_REPORT TYPE STANDARD TABLE OF BAPI_STR_BUPA_FS_REPORT,
      WA_BAPI_STR_BUPA_FS_REPORT TYPE BAPI_STR_BUPA_FS_REPORT,
      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_STR_BUPA_FS_REPORT> TYPE BAPI_STR_BUPA_FS_REPORT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI_STR_BUPA_FS_REPORT
*  INTO TABLE @DATA(IT_BAPI_STR_BUPA_FS_REPORT2).
*--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_STR_BUPA_FS_REPORT INDEX 1 INTO DATA(WA_BAPI_STR_BUPA_FS_REPORT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI_STR_BUPA_FS_REPORT>-NONRESIDENT = 1.
<BAPI_STR_BUPA_FS_REPORT>-NONRESIDENT_DATE = 1.
<BAPI_STR_BUPA_FS_REPORT>-REPORTING_RELEVANT = 1.
<BAPI_STR_BUPA_FS_REPORT>-BORROWER_NR = 1.
<BAPI_STR_BUPA_FS_REPORT>-BORROWER_UNIT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI_STR_BUPA_FS_REPORT-CREDIT_STANDING_REVIEW, sy-vline,
  WA_BAPI_STR_BUPA_FS_REPORT-CREDIT_STANDING_REVIEW_DATE, sy-vline,
  WA_BAPI_STR_BUPA_FS_REPORT-CREDIT_NOTIFICATION, sy-vline,
  WA_BAPI_STR_BUPA_FS_REPORT-COMPANY_RELATIONSHIP, sy-vline,
  WA_BAPI_STR_BUPA_FS_REPORT-NAT_BANK_ID_AUSTRIA, sy-vline,
  WA_BAPI_STR_BUPA_FS_REPORT-NAT_BANK_GROUP_ID_AUSTRIA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPI_STR_BUPA_FS_REPORT 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_STR_BUPA_FS_REPORT 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_STR_BUPA_FS_REPORT INTO WA_BAPI_STR_BUPA_FS_REPORT.


*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_STR_BUPA_FS_REPORT_STR, 
NONRESIDENT TYPE STRING,
NONRESIDENT_DATE TYPE STRING,
REPORTING_RELEVANT TYPE STRING,
BORROWER_NR TYPE STRING,
BORROWER_UNIT TYPE STRING,
CREDIT_STANDING_REVIEW TYPE STRING,
CREDIT_STANDING_REVIEW_DATE TYPE STRING,
CREDIT_NOTIFICATION TYPE STRING,
COMPANY_RELATIONSHIP TYPE STRING,
NAT_BANK_ID_AUSTRIA TYPE STRING,
NAT_BANK_GROUP_ID_AUSTRIA TYPE STRING,
ID_EXTERN_AUSTRIA TYPE STRING,
BANK_CODE_AUSTRIA TYPE STRING,
REPORTING_RELEVANT_BANK_AT TYPE STRING,
ENTITY_REPORT TYPE STRING,
ENTITY_QUOTA TYPE STRING,
DEBTOR_GROUP TYPE STRING,
RISK_GROUP TYPE STRING,
CLASSIFICATION_DATE TYPE STRING,
COMBINE_TIE TYPE STRING,
MFI TYPE STRING,
LEGAL_RELEVANT TYPE STRING,
LARGE_CREDIT_CHECK TYPE STRING,
CREDITING_RELIEF TYPE STRING,
PAR1_ABS1_REL TYPE STRING,
LZB_COUNTRY_KEY TYPE STRING,
GROUP_ID_AUSTRIA TYPE STRING,
GROUP_ID_TYPE_AUSTRIA TYPE STRING,
GROUP_NAME_AUSTRIA TYPE STRING,
BUSINESS_PURPOSE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPI_STR_BUPA_FS_REPORT_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_STR_BUPA_FS_REPORT_STR-NONRESIDENT sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-NONRESIDENT_DATE sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-REPORTING_RELEVANT sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-BORROWER_NR sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-BORROWER_UNIT sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-CREDIT_STANDING_REVIEW sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-CREDIT_STANDING_REVIEW_DATE sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-CREDIT_NOTIFICATION sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-COMPANY_RELATIONSHIP sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-NAT_BANK_ID_AUSTRIA sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-NAT_BANK_GROUP_ID_AUSTRIA sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-ID_EXTERN_AUSTRIA sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-BANK_CODE_AUSTRIA sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-REPORTING_RELEVANT_BANK_AT sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-ENTITY_REPORT sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-ENTITY_QUOTA sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-DEBTOR_GROUP sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-RISK_GROUP sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-CLASSIFICATION_DATE sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-COMBINE_TIE sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-MFI sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-LEGAL_RELEVANT sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-LARGE_CREDIT_CHECK sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-CREDITING_RELIEF sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-PAR1_ABS1_REL sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-LZB_COUNTRY_KEY sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-GROUP_ID_AUSTRIA sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-GROUP_ID_TYPE_AUSTRIA sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-GROUP_NAME_AUSTRIA sy-vline 
WA_BAPI_STR_BUPA_FS_REPORT_STR-BUSINESS_PURPOSE sy-vline      INTO ld_text SEPARATED BY SPACE.

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