Labview programming

[HJIN]

IAK file has been generated by fieldpoint explorer. Is this file the
only one used for labview programming? Is there any other files should
be used. I think the IAK file I have got from fieldpoint explorer is
good. I understand IAK file contains the info needed by the program I
have written up in Labview. But why the program failed, the error
message is that the name tag cannot be found. I have double checked
the device names, etc. both in FP explorer and LabView.