DTS Space Recovery System (SRS)
Dynamically eliminates space related abends – B37, D37, E37, VSAM, 837 Tape, NOTCAT2 & more

DTS MONitor (MON)
Monitors volumes, pools & DFSMS storage groups; automated DAS Pool Threshold Management; HSM monitoring & reporting; predictive recall of migrated data; explorer GUI and iPhone interface

DTS Allocation Control Center (ACC)
The Allocation Control Center (ACC) is a system software product that allows installations to control DASD and TAPE resources. It enhances IBM DF/SMS installations and can be used to micro-manage your storage subsystem:

• Standards Enforcement – easily enforce, override and/or log specific JCL or IDCAMS parameters
• Data Set Placement – control data placement for both SMS and non-SMS data sets using one of several volume selection algorithms.  When working with SMS controlled files, ACC can subpool the request allowing your installation to use relatively few SMS storage groups.
• Debugging – provides excellent tracing, logging, and debugging tools to help develop the rules that manage your storage subsystem.
• International Market – designed for IBM z/OS, Fujitsu MSP and Hitachi VOS3
  https://www.dtssoftware.com/product_acc.htm