I want to calculate the date difference in days between a specific date and current date. I need this date difference (Only Date , need not consider time) to do a validation and then decide the flow of the case. Is there a inbuilt validation rule available for this in PEGA?
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I got it working :) I was adding the expression in a wrong place i.e. in the default value of a control. I modified the data element as a calculated field and added this expression as the formula and it worked. Thank you all for the help!! :)