Problem one NAV Instance & Shema Synchronization

itbozidaritbozidar Posts: 20Member
NAV 2018 (Build 23019)
I have a problem with a NAV instance where every 1-2 days,
locks NAV service and asks to do Schema Synchronization with Validation, then it does everything normally.
We do not make any changes to the tables etc ....
that instance is used only by PDA-devices
Where I can see what initiate Shema?

Best Answer


  • itbozidaritbozidar Posts: 20Member
    I will see.
    But - other instances working well, (we have 5 instances, and win and nup), only this one have problem, that is confused.
  • TallyHoTallyHo Posts: 204Member
    In that case first text compare the CustomSettings.config file of the instance with those of instances that do not have this problem. Is the instance on the same machine? Or a different one.
  • itbozidaritbozidar Posts: 20Member
    Yes, instances is on a same machine.
    CustomSettings.config - are good. (all the same, only ports and names are different)
  • TallyHoTallyHo Posts: 204Member
    edited 2019-02-21
    Did you check the Windows Application Log for any other exceptions on this servicetier?
  • itbozidaritbozidar Posts: 20Member
    Yess, nothing to see there. :(
  • TallyHoTallyHo Posts: 204Member
    edited 2019-02-21
    Hmm.. compile the system (200000000..) tables with force.. as admin.
    Use different NAV CU.
    Now I'm officially out of options :neutral:
  • itbozidaritbozidar Posts: 20Member
    Its very difficult to use another CU, to many working hours (min50H).
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