ABAP Select data from SAP table ITRSYFINOBJ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ITRSYFINOBJ
*  INTO TABLE @DATA(IT_ITRSYFINOBJ2).
*--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_ITRSYFINOBJ INDEX 1 INTO DATA(WA_ITRSYFINOBJ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ITRSYFINOBJ>-MANDT = 1.
<ITRSYFINOBJ>-TREASURYFINANCIALOBJECT = 1.
<ITRSYFINOBJ>-COMPANYCODE = 1.
<ITRSYFINOBJ>-TRSYFINOBJVALIDITYSTARTDATE = 1.
<ITRSYFINOBJ>-TRSYFINOBJVALIDITYENDDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ITRSYFINOBJ-TREASURYCONTRACTTYPE, sy-vline,
  WA_ITRSYFINOBJ-FINANCIALINSTRPRODUCTCATEGORY, sy-vline,
  WA_ITRSYFINOBJ-FINANCIALINSTRUMENTPRODUCTTYPE, sy-vline,
  WA_ITRSYFINOBJ-PORTFOLIO, sy-vline,
  WA_ITRSYFINOBJ-FINANCIALTRANSACTION, sy-vline,
  WA_ITRSYFINOBJ-SECURITYCLASS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ITRSYFINOBJ 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_ITRSYFINOBJ 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_ITRSYFINOBJ INTO WA_ITRSYFINOBJ.


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

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

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

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

*Conversion exit ALPHA, internal->external for field BUSINESSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ITRSYFINOBJ-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ITRSYFINOBJ-BUSINESSPARTNER.
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_ITRSYFINOBJ_STR, 
MANDT TYPE STRING,
TREASURYFINANCIALOBJECT TYPE STRING,
COMPANYCODE TYPE STRING,
TRSYFINOBJVALIDITYSTARTDATE TYPE STRING,
TRSYFINOBJVALIDITYENDDATE TYPE STRING,
TREASURYCONTRACTTYPE TYPE STRING,
FINANCIALINSTRPRODUCTCATEGORY TYPE STRING,
FINANCIALINSTRUMENTPRODUCTTYPE TYPE STRING,
PORTFOLIO TYPE STRING,
FINANCIALTRANSACTION TYPE STRING,
SECURITYCLASS TYPE STRING,
SECURITYACCOUNT TYPE STRING,
TREASURYPOSITIONACCOUNT TYPE STRING,
FINANCIALEXPOSUREPOSITION TYPE STRING,
LOANCONTRACT TYPE STRING,
BUSINESSPARTNER TYPE STRING,
MKTRISKCHARACTERISTICCURRENCY TYPE STRING,
COUNTRY TYPE STRING,
FINANCIALINSTRCHARACTERISTIC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ITRSYFINOBJ_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_ITRSYFINOBJ_STR-MANDT sy-vline 
WA_ITRSYFINOBJ_STR-TREASURYFINANCIALOBJECT sy-vline 
WA_ITRSYFINOBJ_STR-COMPANYCODE sy-vline 
WA_ITRSYFINOBJ_STR-TRSYFINOBJVALIDITYSTARTDATE sy-vline 
WA_ITRSYFINOBJ_STR-TRSYFINOBJVALIDITYENDDATE sy-vline 
WA_ITRSYFINOBJ_STR-TREASURYCONTRACTTYPE sy-vline 
WA_ITRSYFINOBJ_STR-FINANCIALINSTRPRODUCTCATEGORY sy-vline 
WA_ITRSYFINOBJ_STR-FINANCIALINSTRUMENTPRODUCTTYPE sy-vline 
WA_ITRSYFINOBJ_STR-PORTFOLIO sy-vline 
WA_ITRSYFINOBJ_STR-FINANCIALTRANSACTION sy-vline 
WA_ITRSYFINOBJ_STR-SECURITYCLASS sy-vline 
WA_ITRSYFINOBJ_STR-SECURITYACCOUNT sy-vline 
WA_ITRSYFINOBJ_STR-TREASURYPOSITIONACCOUNT sy-vline 
WA_ITRSYFINOBJ_STR-FINANCIALEXPOSUREPOSITION sy-vline 
WA_ITRSYFINOBJ_STR-LOANCONTRACT sy-vline 
WA_ITRSYFINOBJ_STR-BUSINESSPARTNER sy-vline 
WA_ITRSYFINOBJ_STR-MKTRISKCHARACTERISTICCURRENCY sy-vline 
WA_ITRSYFINOBJ_STR-COUNTRY sy-vline 
WA_ITRSYFINOBJ_STR-FINANCIALINSTRCHARACTERISTIC sy-vline      INTO ld_text SEPARATED BY SPACE.

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