Hi Kanwal, We also have some scenario and we deal with it using options.
You need to create 2 option one for each workflow and than at the start
and end activity of the workflow you to set those option as 1 and 0. 1
will represent workflow currently running and 0 represent not running/
complete run. Now, once you have these options in place, you need to use
a Test activity in the workflow to check option values for other
workflow. If, option is set 0 than you can continue process, if it is
set 1...