ramji how are you?
You say you are not able to see the transfer of data through local variables. How are you checking this? Does your program run in development mode? Are you able to run the VI (not executable) and see that the local variables work?
The scope of a local variable is within a particular VI, however you can use global variables or shared variables to communicate between VIs and networks respectively.
Also you could try writing a very small application that passes data using local variables and build that into an exe to see if that works for you.
Lastly I am not quite sure what you mean by "where i want to keep this xxx.lvlib file?" Did you create a LabVIEW Library and are wondering where to save it?
Efosa O.
NIAE
