how to merge 2 released CR into a new one?
is it possible to merge two released workbench change requests in to a new one?
we want to re-organize several CRs into a big one.
One possible explanation is that your basis colleague has EXPORTED the (already) released transport request 001 again (yes, this is possible).
What happens is that the objects contained in request 001 will have the latest version (in case of your structure the new field is named F2).
However, this does not fully explain your observation because you should expect that the request contains the latest version of the report, too.
In general, most (> 98%) of transport errors could be avoided by implementing a proper organisation of the transport management.
Final remark: When you release a changeable request this is the first time the request is exported. Every time you export the released request again you "update" the object versions. Obviously, you loose then the history of the request because the import of this request will not yield the same result like the very first import.