How To Fix UD625 - Object type does not exist in the object repository

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 625

• Message text: Object type does not exist in the object repository

What causes this issue?

The selected Business Object exists as a data model. The corresponding
object type, howver, is not defined in the object repository or is not
allocated to the Business Object.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.