Catalog and uncatalog operations fail if the operation time exceeds the time out value specified for the ORACLE_PLUGIN_RMAN_CATALOG_TIMEOUT parameter.
You must modify the value of the ORACLE_PLUGIN_RMAN_CATALOG_TIMEOUT parameter by running the following command: /opt/Netapp/snapcenter/spl/bin/sccli Set-SmConfigSettings -ConfigSettingsType Plugin -PluginCode SCO -ConfigSettings "KEY=ORACLE_PLUGIN_RMAN_CATALOG_TIMEOUT,VALUE=user_defined_value"
After modifying the value of the parameter, restart the SnapCenter Plug-in Loader (SPL) service by running the following command: /opt/NetApp/snapcenter/spl/bin/spl restart