Error APP-SQLLAP-10007 when I create an AP Invoice

Hello Friends, Has anyone had the following error in R12 can support me in how to fix it? APP-SQLLAP-10007: The date you entered is beyond the latest open encumbrance year, Update the latest Encumbrance year or contact system administrator. I had open the period in payables and open in gl periods the emcumbrande period but have the same error Thanks a lot by your help Regards Tom