I am trying to apply a custom validation rule but in MDM 10.2.2 this feature is not supported (for DB2 at least).
In the Validation Rule section, there are only 5 rule types visible in the drop down i.e. Existence check, Domain Check, Referential Integrity, Pattern Validation and Range Check (for numeric and date fields).
From what I read on knowledge base, I understood that this was a known limitation for 10.1 version and that a Feature Request (MDM-4524) has been submitted to include this feature in a future release... It seems that in 10.2.2 is still missing.
Can someone recommend me a workaround or a hint to bypass this limitation and to create more complex rules?(comparing dates with actual timestamp, check a specific format, multiple conditions, etc)
Unfortunately, it's still not available for DB2.