Memory requirement MAM

Hi
I have installed MAM 2.5 on my PDA with 128 MB of RAM (Processor: Intel PXA270). Now i have about 500 functional locations, but I can not say that I am impressed about its performance. In real life we will need to have almost 100 000 functional locations. Can this work and what would the requirement for memory be?
Do anybody have experiense with souch a scenario?
What is the advantage of using the database on a PDA?
Best Regards,
Morten

Hi,
Thank you for your response. This is a customer requirement to have this many objects on the device. I realize that you can enter the data and the mapping is provided later, but due to the complex character string the customer uses in PM to identify functional locations, a manual entry of this sort will error 75 % to 85% of the time. The errors will have to be manually corrected in the middleware. It may be possible to reduce the number of Functional Locations to something between 7,000 to 10,000 per user, but due to the structure of our PM module, some users will absolutely be responsible for up to 40,000 equipment objects on any given day. And it is also a requirment that they choose from a displayed list rather than enter them in an uncontrolled way. We also have a very complex catalog for cause codes to limit the amount of manual text enty required, and also improve reporting capabilities with consistent data. The listing of Notifications and Workorders are not a problem, it is the catalogs, functional locations, and equipment data that is causing memory problems. I gather from reading previous posts that limiting the data on the handheld is a good idea, but we really can not limit the data any further than we already have. I am beginning to realize that maybe SAP Mobile is not the best solution for our requirements.
With regard to "Additional Master Data": where in SPRO is this? I have looked at the Mobile Asset Management area under Maintenance and Service Processing (Plant Maintenance and Customer Service) and I don't see that field?
Thanks,
Jim

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Perhaps blocking?
Take a look at Adam's great stored procedure to see who is running on the server
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Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2012 by Cisco Systems, Inc.
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System restarted at 17:26:42 IST Sat Sep 22 2012
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Last reload type: Normal Reload
Last reload reason: Reload Command
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License UDI:
Device#   PID                   SN
*0        CISCO1941/K9          FGL1549221B
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Technology    Technology-package           Technology-package
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ipbase        ipbasek9      Permanent      ipbasek9
security      securityk9    Permanent      securityk9
data          None          None           None
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-#- --length-- -----date/time------ path
1     55398712 Nov 29 2011 20:37:04 +05:30 c1900-universalk9-mz.SPA.151-4.M2.bin
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5       122880 Nov 29 2011 20:59:24 +05:30 home.tar
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~
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~
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