System Error 2 in Adobe Form

[former_member216053]

Dear friends,

I need your help.

When i try to execute the Adobe Form.

Value is populated though function moudle : function_name. But System Error : 2  [ EXCEPTIONS ]

Please Help Me. High Priorty

Code :

TRY.
      CALL FUNCTION 'FP_FUNCTION_MODULE_NAME'
        EXPORTING
          i_name     = l_name
        IMPORTING
          e_funcname = function_name.

** Exception handled
    CATCH cx_fp_api_internal.
    CATCH cx_fp_api_repository.
    CATCH cx_fp_api_usage.
  ENDTRY.

    CALL FUNCTION function_name
     EXPORTING
       /1BCDWB/DOCPARAMS       =  fp_docparams
        header                 =  lv_header

*   IMPORTING
*     /1BCDWB/FORMOUTPUT       =
     EXCEPTIONS
       usage_error              = 1
       system_error          = 2   --------------------------------------------------------------------  " System Error Generated "
       internal_error           = 3
       OTHERS                   = 4.

    IF sy-subrc <> 0.
* Implement suitable error handling here
    ENDIF.

Also tryed to execute the Program : FP_TEST_IA_01

It shows Error message like

Error Message :   ADS: com.adobe.ProcessingException: com.adobe.ProcessingException: could not retrive credential for alias: ReaderRights ( 200,101 )

Please give me solution for this issue.