Diagnosis
In addition to its Customizing entry, each reminder rule requires aspecific implementation that calculates the list of dates.
However, reminder rule &V1& that was used did not return a list ofdates.

Procedure
Make sure that an appropriate active implementation exists for theCustomizing settings of the Define ReminderRules IMG activity for the resubmission rule.
The implementation is performed using theRECA_RESUBMISSION Business Add-In. Formore information, refer to the documentation of Business Add-Ins.