ABAP Select data from SAP table FCLM_BAM_BAOR_D into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FCLM_BAM_BAOR_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 FCLM_BAM_BAOR_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 FCLM_BAM_BAOR_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_FCLM_BAM_BAOR_D TYPE STANDARD TABLE OF FCLM_BAM_BAOR_D,
      WA_FCLM_BAM_BAOR_D TYPE FCLM_BAM_BAOR_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: <FCLM_BAM_BAOR_D> TYPE FCLM_BAM_BAOR_D.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FCLM_BAM_BAOR_D
*  INTO TABLE @DATA(IT_FCLM_BAM_BAOR_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_FCLM_BAM_BAOR_D INDEX 1 INTO DATA(WA_FCLM_BAM_BAOR_D2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FCLM_BAM_BAOR_D>-MANDT = 1.
<FCLM_BAM_BAOR_D>-BANKACCOUNTOPENINGREQUESTUUID = 1.
<FCLM_BAM_BAOR_D>-BANKACCOUNTCHANGEREQUEST = 1.
<FCLM_BAM_BAOR_D>-BANKACCTCHANGEREQHEADINGTEXT = 1.
<FCLM_BAM_BAOR_D>-BANKACCOUNTCHANGEREQUESTSTATUS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FCLM_BAM_BAOR_D-BANKACCOUNTREQUESTNOTE, sy-vline,
  WA_FCLM_BAM_BAOR_D-BANKACCOUNTREQUESTBANKCOUNTRY, sy-vline,
  WA_FCLM_BAM_BAOR_D-COUNTRYNAME, sy-vline,
  WA_FCLM_BAM_BAOR_D-BANKACCOUNTREQUESTCONTRACTTYPE, sy-vline,
  WA_FCLM_BAM_BAOR_D-BKACCTREQCONTRTYPENAME, sy-vline,
  WA_FCLM_BAM_BAOR_D-BANKACCOUNTREQUESTCOMPANYCODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FCLM_BAM_BAOR_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_FCLM_BAM_BAOR_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_FCLM_BAM_BAOR_D INTO WA_FCLM_BAM_BAOR_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_FCLM_BAM_BAOR_D_STR, 
MANDT TYPE STRING,
BANKACCOUNTOPENINGREQUESTUUID TYPE STRING,
BANKACCOUNTCHANGEREQUEST TYPE STRING,
BANKACCTCHANGEREQHEADINGTEXT TYPE STRING,
BANKACCOUNTCHANGEREQUESTSTATUS TYPE STRING,
BANKACCOUNTREQUESTNOTE TYPE STRING,
BANKACCOUNTREQUESTBANKCOUNTRY TYPE STRING,
COUNTRYNAME TYPE STRING,
BANKACCOUNTREQUESTCONTRACTTYPE TYPE STRING,
BKACCTREQCONTRTYPENAME TYPE STRING,
BANKACCOUNTREQUESTCOMPANYCODE TYPE STRING,
REQUESTINGCOMPANYCODENAME TYPE STRING,
BANKACCOUNTREQUESTCURRENCY TYPE STRING,
BANKACCOUNTNUMBER TYPE STRING,
BANKACCOUNTSTATUS TYPE STRING,
BANKACCOUNTSTATUSNAME TYPE STRING,
BANKACCOUNTINTERNALID TYPE STRING,
BANKACCOUNTREVISION TYPE STRING,
BANKNAME TYPE STRING,
COMPANYCODE TYPE STRING,
COMPANYCODENAME TYPE STRING,
BANKACCOUNTCURRENCY TYPE STRING,
BANKACCOUNTCONTRACTTYPE TYPE STRING,
BANKACCOUNTCONTRACTTYPENAME TYPE STRING,
BANKCOUNTRY TYPE STRING,
BANKCOUNTRYNAME TYPE STRING,
BANK TYPE STRING,
BANKACCOUNTACTION TYPE STRING,
BANKACCOUNTREQUESTCREATEDBY TYPE STRING,
BANKACCOUNTREQCREATEDDATETIME TYPE STRING,
BKACCTREQLASTCHGDDTETME TYPE STRING,
BANKACCOUNTREQLASTCHANGEDBY TYPE STRING,
BANKACCTREQPROCESSEDDATETIME TYPE STRING,
BANKACCOUNTREQPROCESSEDBY TYPE STRING,
BKACCTREQLOCALLASTCHGDDTETME TYPE STRING,
NUMBEROFPERSONS TYPE STRING,
BKACCTREQSTSCRITLTYVALUE TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTFIELDCHANGES TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FCLM_BAM_BAOR_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_FCLM_BAM_BAOR_D_STR-MANDT sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTOPENINGREQUESTUUID sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTCHANGEREQUEST sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCTCHANGEREQHEADINGTEXT sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTCHANGEREQUESTSTATUS sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQUESTNOTE sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQUESTBANKCOUNTRY sy-vline 
WA_FCLM_BAM_BAOR_D_STR-COUNTRYNAME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQUESTCONTRACTTYPE sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BKACCTREQCONTRTYPENAME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQUESTCOMPANYCODE sy-vline 
WA_FCLM_BAM_BAOR_D_STR-REQUESTINGCOMPANYCODENAME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQUESTCURRENCY sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTNUMBER sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTSTATUS sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTSTATUSNAME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTINTERNALID sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREVISION sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKNAME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-COMPANYCODE sy-vline 
WA_FCLM_BAM_BAOR_D_STR-COMPANYCODENAME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTCURRENCY sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTCONTRACTTYPE sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTCONTRACTTYPENAME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKCOUNTRY sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKCOUNTRYNAME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANK sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTACTION sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQUESTCREATEDBY sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQCREATEDDATETIME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BKACCTREQLASTCHGDDTETME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQLASTCHANGEDBY sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCTREQPROCESSEDDATETIME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BANKACCOUNTREQPROCESSEDBY sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BKACCTREQLOCALLASTCHGDDTETME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-NUMBEROFPERSONS sy-vline 
WA_FCLM_BAM_BAOR_D_STR-BKACCTREQSTSCRITLTYVALUE sy-vline 
WA_FCLM_BAM_BAOR_D_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_FCLM_BAM_BAOR_D_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_FCLM_BAM_BAOR_D_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_FCLM_BAM_BAOR_D_STR-HASACTIVEENTITY sy-vline 
WA_FCLM_BAM_BAOR_D_STR-DRAFTFIELDCHANGES sy-vline      INTO ld_text SEPARATED BY SPACE.

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