Cannot create a record in General journal entry (GeneralJournalEntry). The record already exists.

Hi,

I am facing problem while posting Invoice Journal in Account Payables.

Cannot create a record in General journal entry (GeneralJournalEntry). Date: .
The record already exists.

I don't know what went wrong, We are using Dynamics AX 2012 with cumulative update 2. Kindly guide me if someone knows the solution.

Thanks