Found the answer on the help page for SAP Start Service. The /usr/sap/sapservices file has the path to the profile that is used for starting the sapstartsrv service that mds, mdis and mdss will each use.
Found the answer on the help page for SAP Start Service. The /usr/sap/sapservices file has the path to the profile that is used for starting the sapstartsrv service that mds, mdis and mdss will each use.