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  • 1.  Application upgrade 11.5 OMP taking long time to import

    Posted 2 days ago
    Hi , Currently we are upgrading from 3.7/10.7 to 4.5/11.5 and OMP importing(Upload+validation+import) taking long time . lets say more than 50 hrs and we cannot afford this much downtime in production . Please suggest how to optimize the import process(Especially for Record data) .Please find below timings observed in Test environment.
     
    Websphere update - 2 hours
    Platform 4.5 installation - 2 hours
    10.8 Import - 20mins
    11 Import   - 4 hours
    11.1 Import - 6 hours
    11.1 setup data import - 8hours
    11.2 import -6 hours
    11.4 preprocess - 2hours
    Preprocess patch helper - 5 hours
    11.5 cumulative import - 3 hours
    Postprocess Patch helper - 8 hours
    11.5 setup data - 2 hours

    Thanks,

    Vishnuvardhan



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    Vishnuvardhan A
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  • 2.  RE: Application upgrade 11.5 OMP taking long time to import

    Posted 2 days ago

    One thing you can try is to build a consolidated OM Package that way you are not importing the same objects multiple times.  This will require analysis of the patch helpers though as you may be bringing in objects that are in a different configuration than the patch helper workflow expects them to be in. You can then make changes to the patch helper or create your own that accomplishes the same thing. There will be a fair amount of overlap in those packages as most of it is related to changes in lease.

    Pull out all of the record data that isn't needed for the objects to import. Object Migration isn't really made for moving record data unless it is simple records like most classifications. Also importing record data that already exists is orders of magnitude slower than importing new record data. You may want to compare records that are being updated and find another way to update them like DI or Integration Object, or even manually change them.

    Unfortunately, there really aren't a lot of great options. This is one of the drawbacks about falling so far behind, it simply takes time to process all of those OM Packages.

    Good Luck,

    --Mark



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    Mark Johnson
    Senior Architect
    Wipro
    Bentonville
    7025088528
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    Original Message