04-10-2021 17:44:49 : An error occurred while reading from the store provider's data reader. See the inner exception for details.
04-10-2021 17:44:49 : Error converting data type nvarchar to numeric.
04-10-2021 17:44:49 :    at mCourier_BAL.CNoteMaster_BAL.CHK_CNoteAlloteBranch(String prefix, String startNo, String endNo)
   at mCourier_WCF.Service1.selAllotment(String prefix, String cNoteNo)
04-10-2021 21:25:40 : An error occurred while reading from the store provider's data reader. See the inner exception for details.
04-10-2021 21:25:40 : Error converting data type nvarchar to numeric.
04-10-2021 21:25:40 :    at mCourier_BAL.CNoteMaster_BAL.CHK_CNoteAlloteBranch(String prefix, String startNo, String endNo)
   at mCourier_WCF.Service1.selAllotment(String prefix, String cNoteNo)