Installing and Upgrading Add-Ons Using SAINT
Use
Transaction SAINT can process two types of delivery parcels: Add-on installations and add-on-upgrades. Technically, both of these are generally identical; they only differ in their prerequisites for the import and when checking for object conflicts using the SAP standard system.
Prerequisites
Only import the installation packages when the system load is low since all the application servers should be shut down during the import except for the central application server. Also, no other users should be logged on, otherwise this may cause problems (for example, terminated transactions, synchronization problems).
Procedure
Since the add-on installation is identical to that of the add-on upgrade, the installation is used as an example here.
In the upper half of the screen you see the installed add-ons. The lower half displays the add-on packages to be installed.
There may be different results now:
After starting the installation, the transaction runs through a set series of phases. If an error occurs in one of these phases, the installation is stopped and the error is described, as much as possible.
When the problem is corrected, choose Continue.
If you cannot correct the problem, you can reset the installation up to the phase SPDD_SPAU_CHECK (see
In later phases the contents of the database have already been changed. This means that you must continue with the installation.