Initiate Invoice Approval process going to error

Summary

Initiate Invoice Approval process going to error

Content

Hello,

I am trying to run the Initiate Invoice approval process. But the process goes to error and below error log is generated. The 

/----------------------------------------------/

Line level approval Profile Value: N

Initiate Workflow Approval Start at: 08-12-2019 18:33:31

Initiate Worfklow Approval Fetch loop start at: 08-12-2019 18:33:31

/---------------------------------------------/

I reviewed the profile setup and there are not values like "Y" or "N" available in the drop down list for setting up the Profile - Setup

Appreciate if anyone has any suggestions or pointers to resolve this.

Regards,

Mukund

Version

19C