Hello i have a difficult time to understand how to create a certain workflow.
I use quotes module as Prescription.
I have created two date fields.
First Valid From(Prescription)
Second Valid Until(Prescription)
So if i choose From 12/5/2016 Until 12/7/2016
This is means that the perscriptions is valid for 2 Months.
Now i want to create a workflow that it will be triggered from this calculation. 2 Months 3 months 4 Months etc
And a task or event or alert to be created 10 days before prescription expired.
Can you help me with this please?