Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF

Question

I have the below error when I execute the following script. What is the error about, and how it can be resolved?

Insert table(OperationID,OpDescription,Filte         


        

Answer 1

There is pre-mentioned OperationId in your query which should not be there as it is auto increamented

Insert table(OperationID,OpDescription,FilterID)
values (20,'Hierachy Update',1)

so your query will be

Insert table(OpDescription,FilterID)
values ('Hierachy Update',1)