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Former Member
Feb 14, 2008 at 06:18 AM

ECC 6.0 Upgrade downtime estimate

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Hello.

I work in SAP Upgrade feasibility study project.

I must calculate time as SAP is upgraded from SAP 4.6C to ECC 6.0 , how many down-times are needed.

Just except unicode conversion, only upgrade.

If I know system info(cpu/mem/disk I/O) and database size and network info and so on, how can I calculate estimately down-time using this informations.

If anyone know formula or have documents to calculate downtimes, let me know please.

I hope so many advices.

Thanks.