Good Morning,

Wondering if anyone can help, we are trying to validate a Date Difference Expression we will be using within a Workflow to calculate days within a date range:

DateDiff ("w",GV_Start_Date, GV_Emd_Date)

We have tried it with integer and we are getting the same error.

Has anyone used similiar integrations/expressions?

The below forum post refers back to the expression we are trying to validate:

Any information would be greatly appreciated.