DSS key setting on the Connection tab for a Managed System does not save properly
When the DSS key option is changed from the "Avail. System Std. Key" to "System Specific Key" and saved, if you attempt to change it back to "Avail. System Std. Key", this change does not appear to take effect.
This has been determined to be a display issue in the TPAM web interface. When you change this setting, the value does indeed get updated in the database, however, the radio button was not being updated in the web interface.
This issue has been submitted as a defect with BFER #9973
To resolve this issue, please download and apply Hotfix_9973.zip. This fix will also be included in the TPAM 2.5.920 release.
Since the setting is updated internally, this is mostly a cosmetic issue. If it is determined that the setting is not being properly changed through the web interface, it can also be changed via Batch Update to the Systems in question.