How To Fix UD038 - & is in customer namespace

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 038

• Message text: & is in customer namespace

What causes this issue?

The object belongs to the customer name range and cannot be created in
an SAP system.
Customer objects can be created only in customer systems and SAP
objects only in SAP systems.

System Response

The function is cancelled.

How to fix this error?

Use an appropriate object name.
Customer objects have names starting with Y or Z.

Error message extract from SAP system. Copyright SAP SE.