Dump Error in IK11 During Automatic Notification Creation

I want to Create Automatic Notification From Tcode  IK11  For any abnormal Measuring point Entry . By Using User Exit  IMRC0001 .

But It give dump . Detail of Dump is

Category               ABAP Programming Error

Runtime Errors         MESSAGE_TYPE_X

ABAP Program           SAPMSSY0

Application Component  BC-ABA-LA

Date and Time          16.03.2015 10:29:35

Error analysis

    Short text of the error message:

    Nested call of PERFORM ON COMMIT: NESTED_PERFORM_ON_COMMIT

caller: SAPLIQS1 program: SAPLIQS1 form: WF_RESPONSIBLE_CHANGED_F16

    Long text of the error message:

     Diagnosis

         During processing of a routine called using PERFORM ... ON COMMIT,

         the system attempted to call PERFORM ... ON COMMIT again. Nesting

         of this is not allowed.

     System Response

     Procedure

         The program indicated after "Caller:" must be changed. This is the

         program that calls the routine indicated after "Form:" during

         COMMIT processing. This routine is part of the program indicated

         after

         "Program:".

     Procedure for System Administration

    Technical information about the message:

    Message class....... 00

    Number.............. 081

    Variable 1.......... NESTED_PERFORM_ON_COMMIT

    Variable 2.......... caller: SAPLIQS1

    Variable 3.......... program: SAPLIQS1

    Variable 4.......... "form: WF_RESPONSIBLE_CHANGED_F16"

Please Suggest What to do .