Make sure to update your XCOMHIST database If you are currently upgrading or planning to upgrade your version of XCOM for Windows to XCOM r11.6 64-bit for Windows Server and are/will be using a database to record your XCOM History.
If you are currently using an existing database to record the XCOM history records and you plan to upgrade to XCOM r11.6 64-bit you will need to update the database in order to successfully record new history records. Please go to your c:\Program Files\CA\XCOM\config or c:\XCOM_HOME\config directory and make sure to use the file named "histupdateDB.SQL" to update your current XCOMHIST database.
If you are just installing XCOM r11.6 64-bit for the first time on your Windows Server and will use a database to record your history, you will need to use the file named "histupdateDB.SQL" to update your database after having used file "historyDB.SQL" to create the XCOMHIST Table.
Please contact CA Support if you have any additional questions related to this CA Tip.