We are currently testing an application where a particular document number is generated from a control table. But we cannot have multiple users hitting that table at the same point of time. Else the db throws locking errors. So in effect we have to control the request being sent and ensure not more than 1 user is hitting that at any point of time.
In other tools, i have seen functions which help us to declare global resources and ensure only 1 user is allowed to that snippet of code at any point of time. Is there anything similar that can be achieved in LR? Currently we have achieved some level of success with some high random think time ranges.