Your data service configuration might not be supported if you do not observe these restrictions.
Use the restrictions in this section to plan the installation and configuration of Sun Cluster HA for SAP. This section provides a list of software and hardware configuration restrictions that apply to Sun Cluster HA for SAP.
For restrictions that apply to all data services, see the release notes for your release of Sun Cluster.
Limit node names as outlined in the SAP installation guide – This limitation is an SAP software restriction.