26-10-2021 10:54:10 : An error occurred while reading from the store provider's data reader. See the inner exception for details.
26-10-2021 10:54:10 : Error converting data type nvarchar to numeric.
26-10-2021 10:54:10 :    at mCourier_BAL.CNoteMaster_BAL.CHK_CNoteAlloteBranch(String prefix, String startNo, String endNo)
   at mCourier_WCF.Service1.selAllotment(String prefix, String cNoteNo)
26-10-2021 17:51:46 : An error occurred while reading from the store provider's data reader. See the inner exception for details.
26-10-2021 17:51:46 : Error converting data type nvarchar to numeric.
26-10-2021 17:51:46 :    at mCourier_BAL.CNoteMaster_BAL.CHK_CNoteAlloteBranch(String prefix, String startNo, String endNo)
   at mCourier_WCF.Service1.selAllotment(String prefix, String cNoteNo)
26-10-2021 17:56:57 : An error occurred while reading from the store provider's data reader. See the inner exception for details.
26-10-2021 17:56:57 : Error converting data type nvarchar to numeric.
26-10-2021 17:56:57 :    at mCourier_BAL.CNoteMaster_BAL.CHK_CNoteAlloteBranch(String prefix, String startNo, String endNo)
   at mCourier_WCF.Service1.selAllotment(String prefix, String cNoteNo)