This is more of a support question, so moving this topic to that forum and ansering there.

Year End processing will be prevented in sub-ledger applications (AR, AP, etc) if you have sub-ledger batches waiting to be retrieved into Adagio Ledger. So you must retrieve your batches into GL before you will be able to run Year End processing in those applications.

In Ledger, you will have to archive open batches that are meant to be posted for the next fiscal year. This is because you cannot close your year in Ledger when open batches exist.