Middle Name length (16 char) not longer enough for UK and BNL sites

Middle name is used in the European sites very frequently. Due to the limited length (16 characters) there are 2 scenarios:

1.- HL7 messages (ORM and ADT ) with middle name longer than 16 characters are rejected.

It means patient doesn't appear in CCW and manual workflow has to be applied.

2.- Middle name is truncated in the HL7 interface in order to get the request/patient in CCW.

Customer is not happy about the update on the demographics.

40 characters length would be required.

Please, review this enhancement

Thanks