Did the rule work before the patch? If so have you tried rolling back, testing, reapplying?
If it is a new rule then it might not be related to the patch, are export records being produced from FDMEE, is the export file blank?, is it a standard multi currency planning application? if it is make sure the functional currency is set.
Yes the rule was working fine before the patch.We didn't tried rolling back the patch.
Export records are produced from FDMEE in dataload workbench. This is not a multicurrency application.