How To Fix UI001 - Internal error: Location: &/&, cause: &

SAP Error Message - Details

• Message type: E = Error

• Message class: UI - Data Modeler: Messages for repository interfaces

• Message number: 001

• Message text: Internal error: Location: &/&, cause: &

What causes this issue?

The program Data Modeler recognized a situation that should not occur.
In order to prevent further damage, the Data Modeler intentionally
cancels the program.
The internal error occurred in the following program unit:
1. Unit: &V1&
2. Unit: &V2&
The cause of the internal error is:
&V3&

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?

Please print the termination message. In addition, note which actions
and input led to the error.
Please contact your SAP administrator to deal with the problem further.

Error message extract from SAP system. Copyright SAP SE.