The argument ' date value ' cannot be interpreted as a number

Hi Friends,

I want to redefine a GW service for adding new fields. Followed SAP help documents and was able to do that but after redefining the service Date fields in Entity Types are changed to Packed (15,0), Packed(21,7). In our parent service all date fields are assigned with Internal Type Date(8,0).

Not able to post xml with date fileds(with null and data) as it is throwing the error "The argument ' date value ' cannot be interpreted as a number".

Attaching below date field types both in parent service and child service.

Please suggest a solution for the same.

Regards,

Priyanka