JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Uninstalling Substation ES You can uninstall the TIBCO Substation ES product by running the main member named SXX$9DEL from your USERHLQ.JCL data set. Libraries that are used in the active jobs or tasks such as CICS, Substation or TSO sessions are not deleted. Copyright © Cloud Software Group, Inc. All rights reserved.