Hi All,
Some advice please.
We have SRM 4, Portal EP 6, and ECC 5.
We are currently planning a project to upgrade SRM from 4 to 7, we then we will look into upgrading ECC 5 to ECC 6.
The issue we have is that the Portal is used for SRM transactions and also for ESS/MSS into ECC 5. I am assuming that as part of the SRM upgrade that we will have to upgrade the portal from EP6 to EP7 and then add in the required SRM Business Packages. If we upgrade the Portal to EP 7can we leave the existing ECC 5 ESS/MSS Business packages in the system so that they still connect to ECC 5 okay, or do we have to upgrade all the Business Packages at the time of the upgrade and thus potentially have issues with connectivity into ECC 5?
Any advice would be greately received.
Thanks
Sten