mwbeckumn

ambiguous error message

Discussion created by mwbeckumn on Jun 8, 2011
Latest reply on Jun 15, 2011 by Hornbydd
Greetings, 

I am batch processing a large amount of raster GRID images using Python v2.5.1.  Receiving the 'error in executing grid expression' message is not uncommon but  I have yet to see this one:

ERROR 010067: Error in executing grid expression. NO FREE CHANNELS
Failed to execute (RasterToPolygon).

Does anybody know what the 'NO FREE CHANNELS' message is about?  I'm using ArcMap v9.3 on Windows 7.

Thanks,

Marcus

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