Dump in transaction c261

Hello All,

While running transaction C261 I am getting a dump

I have put error analysis

I did not find any notes in SAP

Error analysis

    An exception occurred that is explained in detail below.

    The exception, which is assigned to class 'CX_SY_CONVERSION_OVERFLOW', was not

     caught in

    procedure "DATENSATZ_REKONSTRUIEREN" "(FORM)", nor was it propagated by a

     RAISING clause.

    Since the caller of the procedure could not have anticipated that the

    exception would occur, the current program is terminated.

    The reason for the exception is:

    When attempting to convert the value 12469756, an overflow occurred.