When using the DFSMSdss CONVERTV command, the data class ACS routine is not invoked because the data sets on the volume already exist.

The storage class ACS routine is invoked because the data sets and volume are to become system-managed.

The management class ACS routine is invoked, if the storage class is assigned, to determine the appropriate management class names assigned to the data sets.

The storage group ACS routine is not invoked because all the data sets on the system-managed volume are assigned to the storage group to which the volume belongs.