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Former Member
Oct 10, 2005 at 08:58 PM

XI sizing

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Hi,

I am sizing for an XI 3.0 production environment. The parameters we have are as follows:

< 160,000/day sales order create/changes

< 50,000/day records of master data (i.e. prices, customers, materials, etc).

We will need HTTP, IDOC, and RFC adapters with mapping and synchronous processing. The events are real-time and distributed uniformly in 18 hour/day. In the quicksizer I assumed that transactional messages are 100KB and master data messages are less than 200KB. The results from quicksizer indicate volume of almost 6000 SAPS/1200 concurrent users. This is much higher than I anticipate. I am thinking that my assumptions regarding the message size are wrong. Does anyone has ballpark figures for SALESORDER_CREATEFROMDAT2 and DEBMAS message sizes used in production?

thanks.

James Chang