Upgrading to ECC - Strategy

Implementation Issues

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nayabsiddiqui
Posts: 53
Joined: Thu May 08, 2008 5:37 am

Upgrading to ECC - Strategy

Post by nayabsiddiqui » Tue Aug 04, 2009 3:47 am

Hi All,

We're upgrading from SAP 4.6c to ECC6. Although we have tested our all business processes but user's are reluctant in using the new version. They required to have this system in parallel to the newer version so if at any point they like to revert they can.

We are confident this will never happen but thinking of the worst case what should be the best way to tackle this?

Warm Regards,
-N

bill_sd
Posts: 650
Joined: Tue Feb 26, 2008 1:38 pm
Location: Chicago

Re: Upgrading to ECC - Strategy

Post by bill_sd » Wed Aug 19, 2009 1:23 pm

Project the costs of running parallel for (x)months 'Until the users feel comfortable with it"
take this up to management and they should drive the decision "not to do this" back down and force an cut-over strategy.

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