Dear Team,
I have used the Sub Work flow method to trigger mail notification for the approved CR request after activation. I have used the same method as like the below link. But in the Seb work flow Agent & router finder is going for error.
Please give your suggestions about this issue to solve it.
Note: For the Initiaor user id in SU01 the Email Communication type was not maintained. Is that mandatory? Will it casue this agent error in WF. Pls clarify.
Single value decision table - Cond Alias 10 is used for send mail

Non user decision table
User Agent Decision table
Thanks,
Nalla B.