XML File has been generated in a higher SAP Release

What causes this issue?

You are importing an XML file that was generated in a higher SAP
release. Certain DMEE features may not be supported in the current
release, &V1&, which might make the tree in the current system different
from the one in the source system.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check whether the format tree in the source system uses new features
that are not supported yet in the current release, &V1&. If this is the
case, then you must test the tree in the current system to ensure that
it functions correctly. You may need to cover special functions in an
exit module.
If the format tree belongs to a <DS:DE.DMEE_TREETYPE_ABA>tree type</>
that is not supported yet in the current release, you cannot upload the
tree.
To be certain that no details are lost when you upload or download
format trees, you should only use this function between SAP Systems that
are on the same release.

Error message extract from SAP system. Copyright SAP SE.