Hi Acumatica Community,
I am in a situation where in our production environment when a user upon Loading the Documents and just before clicking “Save” the system is working perfectly.

The moment “Save” is clicked the system becomes unresponsive for all the other users who were trying to do anything.
The “Save” action alone is taking almost minutes sometime even multiple minutes and no other user is able to do anything and the system just becomes unresponsive.
I did check if it could be related to some customizations and even tried unpublishing the customization that touched this screen; the problem still exists.
Steps that I have taken to find the root cause of this:
- Tried to do record a Profiler for this action from the moment this screen loads.
Upon inspecting the profiler for multiple scenarios the thing that was consuming the most of time was an Update SQL specially an update query that was taking multiple seconds.
the longest time consuming SQL update statement 
upon sorting on the longest taking tasks in that save operation. - Since this is in production and I can’t go directly in the DB to analyze that query performance, this is where I am stuck rightnow.
Any help would be greatly appreciated. I have attached the profiler export too if someone wants to take a look
