Hi All, we have configured transactional replication from two different publishers to single subscriber. They are configured successfully and ran for some time. After some time one of the publication set, i mean the distributor job for one replication set is giving the below error. Procedure or function 'sp_MSupd_dboXXXXXXXX' expects parameter '@c1', which was not supplied. (Source: MSSQLServer, Error number: 201) Could not find much help on this error message. Anyone can help me out in finding the root cause and fix for this issue ?