We have imported via IM all their past ledger entries from the previous accounting system(Timberline). Each year is in a separate batch. Whenever we try to post any of these GL batches we get the message "sorry, cannot post to a close period". None of the years are marked as historical nor are any of the periods marked as closed. I even tried deleting the Sy40100 and SY40101 tables and running check links and re-entering the fiscal years. Are there other tables that may be involved here?
*This post is locked for comments