its not tat...
i dont have access to labview here....i am doing project at a diff institute .
i will tell u where i have the problem
in one of my case structure..the actions r..
activate a trigger source....viz a fn gen
then take readings from a digital multimeter..
this is my second case..
my first case..where i reset a turntable to a certain angle..works properly along with the parellel loop.
but when i execute the second case..its shows error while communicating with the trigger source..
when i run the case alone...without the parelel while looop..it executes succesfully...
hope u got me..
thanks for the help!