Uninstall SAP HANA Plugins Procedure 1. Stop HANA Server 2. Change directory to the location of the SAP HANA uninstallation utility: /usr/sap//SYS/global/hdb/install/bin 3. Run the following command to uninstall SAL AFL: ./hdbuninst –b --path= Where is the path to the SAL AFL plugin. By default, the plugin is installed here: ///exe/linuxx86_64/plugins/sal_1.00.84.0