SAP Upgrade - Controlling module issue - ECC 6.0 - EHP6 - SP14 or SP25

[nagesh_ashok]

Hello Team,

We are planning to upgrade ECC system, EHP6 FOR SAP ERP 6.0 - From SP11 to SP25.

Kindly suggest your opinion based on your experience what would be the Impacts in CO module /Bugs may occur. How to resolve the issues. Kindly provide me the list of activity should be taken care by CO Functional consultant.

Kindly share your feedback based on your experience, it would be great. Thanks in advance.

[TammyPowlas · Accepted solution]

The functional consultant should review the side effect SAP notes provided by the updated support packs.

That said, we have upgraded CO several times without issues; we actively review the side effect notes.

[nagesh_ashok · Accepted solution]

@tammy.powlas3 thank you for your answer.

Do you have any list of activities to be taken care from Co module?

For example: Regression testing, Before migration check.

[TammyPowlas · Accepted solution]

That's a good question

1. check side effect notes

2. We do unit testing in the DEV box, then regression testing in the R3Q box.

3. We have a pre-and post day checklist - run reports before the system is down and then check them after the support packs are applied