function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion
kaustubh chandratrekaustubh chandratre 

the delivery date is never the close date.

validation rule
CharuDuttCharuDutt
Hi Kaustabh
try Below validation
Delivery_Date__c = Closed_Date__c
Please Mark It As Best Answer If It Helps
Thank You!
PriyaPriya (Salesforce Developers) 
Hi Kaustubh,

In the Validation rule, Under the Error Condition Formula, try below :- 
 
Delivery_date__c  = ClosedDate__c



Error Message 
the delivery date should be different from the close date.

If this works, mark it as best answer.

Regards,

Priya Ranjan