30-05-2022 22:19:54 : An error occurred while reading from the store provider's data reader. See the inner exception for details.
30-05-2022 22:19:54 : Error converting data type nvarchar to numeric.
30-05-2022 22:19:54 :    at mCourier_BAL.CNoteMaster_BAL.CHK_CNoteAlloteBranch(String prefix, String startNo, String endNo)
   at mCourier_WCF.Service1.selAllotment(String prefix, String cNoteNo)