I have one doubt, we have performed an update in our SAP CRM System from sp7 to SP18.
Right now we are in phase of "test" and we are getting some dumps and errors but the majority of this Issues are related with customs enhacements or "Z code" so we are doing the necesary to fix code to solve problems.
My question is if before the update could we have done something to save or protect this enhacements or "Z Code" to avoid this errors after update?
I mean developers are saying that this situation of fix code (just related with enhacements or Z Code) after update is not normal and I'm not sure if this is true.
If someone here have some experience with this scenario could help us to understand what is the normal process about this kind of situations?
Should we have performed a previous activity before update to avoid errors with custom or z enhacements?
It is a normal process to fix code Z that not match anymore with standard code after update?
Does exist a tool, report, service etc, that help to find and solve bugs or issues with custom enhacements or Z code, consequence of update?