I want to know which is easiest way to upgrade nav 2009 to 2017.
please give any suggestions on this
1. Create list of your customizations divided by blocks.
2. Install new 2017
3. ReCreate your customizations in 2017 block by block.
4. Move master data and ledger's history
Forgot about 2013 and 2015. You understand this as you look how processes changed from 2009 (dimensions for example) - so it looks like impossible to just convert 2009 objects and get a 2017. Start from blank page and just add a customizations.
I would prefer 2009 - 2013 and 2017.
The only reason behind that is 2013 still commits the point before error (if any) during migration. 2015 runs via service tier and in some situation it is not possible to continue and need to start from beginning.
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