I have a process builder which is giving error: unable to find field dataType for complex reference.
In server log :The flow failed to access the value for myVariable_current.Product2.Vendor_Agreement_Rule__c because it hasn't been set or assigned I have maintained a condition whereby checking the value from where it is getting the value from a foreign field. checking it as
1) isNull boolean false 2) equals boolean true
that field is referencing to some other parent field where values are there Still the error is coming in the process builder. Kindly let me know how to remove the same.