Why do the transactions SE95 and SPAU display so many objects after an upgrade from a Release prior to 4.5A to Release 4.5A or higher?
When you upgrade from a Release < 4.5A to a Release >= 4.5A, the modification adjustment (SPAU) is converted. During this upgrade, the system adds all objects to the Modification Browser (SE95) display that were edited in customer requests. Complete objects with a separate object catalog entry (R3TR) are broken down into all existing subobjects (LIMU). When you upgrade your system or import a Support Package, the system offers a subset of the objects modified for the modification adjustment in the transaction SPAU. This subset includes those objects that were reimported with the upgrade or Support Package.