SAP Message /SAPCND/TRANSPORT054 - Export not possible. &1/&2/&3 is still used in access sequences

Diagnosis
Export not possible. The condition table &V1&/&V2&/&V3& is still used inaccess sequences.
A condition table is addressed by one or more access sequences duringthe condition access. In a production environment, it would be fatal ifthe condition table were to be deleted when it is still required.

System Response
The selected action cannot be performed.

Procedure
Delete all references in the access sequences if the deletion of thecondition table is indeed to be transported.