& is not consistent; see the long text

What causes this issue?

Inconsistencies were found during the check of &v1&.

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?

You should only transport consistent development objects, if possible.
You receive a precise error list via the function <LS>Development
object -> Check</>.

Error message extract from SAP system. Copyright SAP SE.