I am getting an error when i run this program( get data from excel from specified field), errors are 1. message filter indicated the application is busy and 2. unknown system error.
You are missing some SubVI's with the attached example but I think I can see where the errors may be happening, I'd recommend moving all the open and close functions outside of the for loop and performing the operations on the data within the for loop to allow the operation to work as quickly as possible. If you could include the missing SubVI's and an Excel spreadsheet that you are working from I can replicate it from here and advise further.
