Replacing SAP standard Explicit enhancement ??
Question on explicit enhancements.
If you go th' the blog from Thomas at Source Code Enhancements - Part 5 of the Series on the New Enhancement Framework
it says one should always replace the existing std enhancement implementation if one needs to write his own code in that.
Lets say the std enhancement implementation has 10 lines and I replaced it and create my
z-implementation and added 5 new lines along with the existing 10 lines.
What would happend during upgrades in case SAP would like to add 2 more lines of code into the std enhancement implementation which I have already replaced. Are those 2 lines would be missing. OR SAP would never modify the std enhancement implementation.
Please do not send unnecessary answers. If you have come across such a thing and have a valid hint you are most welcome.
Thanks in advance,