Using the Transfer SQL Server Objects Task, I am having the same issue with our identity tables.. error:

Error: 0xC002F325 at Refresh MPM's Zemeter net, Transfer SQL Server Objects Task: Execution failed with the following error: "ERROR : errorCode=-1073548784 description=Executing the query "SET IDENTITY_INSERT [dbo].[ztb_SQD_OTIF_Staging_Ma..." failed with the following error: "Table 'dbo.ztb_SQD_OTIF_Staging_Master' does not have the identity property. Cannot perform SET operation.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.

helpFile= helpContext=0 idofInterfaceWithError={C81DFC5A-3B22-4DA3-BD3B-10BF861A7F9C}".