Ecc6.0 to EHP7 upgrade time?

[farkathulla_cikkanther]

Hello Friends,

  We are in SAP ECC6.0(EHP4 FOR SAP ERP 6.0 / NW7.01 ) and now we want upgrade it to EHP7.

What is the approximate time to complete EHP7 upgrade?

Environment:

Windows, Oracle and DB Size = 300 GB.

As we are in planning phase, It will help us to start the preparation.

Kindly Help.

Regards,

Farkath C

[Reagan]

Bear in mind that you need to have a supported OS and DB to update the system to EHP7. As the system you want to update is on EHP4 you need to first check if the source system is running on older release of OS/DB. If yes then you need to do a system copy to a another system with supported version of OS/DB. Check PAM for the supported version of OS/DB for EHP7 installation. The update to EHP7 depends on many factors like the hardware configuration, the number of components getting updated, etc. A full week is more than enough to complete EHP7 update on one system. The number of hours mentioned in the above answer is way exaggerated unless you run into some issues wherein you need the help of SAP support.