You can use the network discovery function in System Coordinator administration to perform tasks against a selected System Coordinator daemon within which your transaction manager is running as a service. First identify the daemon, and then use "T" (for Tasks) to see what tasks can be performed. One such task is the ability for administrators to dynamically display/modify the transaction manager distributed transaction timeout. This avoids the necessity of bouncing the transaction manager if a change to this TM control is required.
For more information refer to the tasks option in the Network Discovery function of the Current Activity Displays section in Adabas System Coordinator Online Services.
To display/modify the Transaction Manager distributed transaction
timeout
Use "T" on the row for the System Coordinator daemon where your transaction manager service is running to see the list of tasks allowed.
Select the "TM: Set TM distribution transaction timeout" task and press PF5.
The following window will appear showing the current time limit:
10:30:49 Set TM Distributed Transaction Timeout 2011-03-03
Current target: 1650 Type: System Coord
Current distributed transaction timeout(secs): 720_____
PF3 Exit PF5 Set TMGTT
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Modify the time limit by changing the value and pressing PF5.
