want to create a tool by selecting different events the LastOccurrence field must b

[pusumuluri]

The requirement for creating single TT on multiple alarms is :

• User to select multiple alarms and clicks create TT from right click menu.
• The single TT has to be created in TSRM for alarm for the oldest alarm i.e alarm which has last occurrence greater than other alarms.
• TT details to be updated for the same master alarm and other alarms should be associated to that master alarm.

[Rabbit]

I have no idea what you are asking. What is TT? What is TSRM? What types of alarms are you talking about? What does this have to do with MySQL? What are you trying to ask? I don't see a question anywhere.