When you would like to use JSPM(Java Support Package Manager) to deploy the latest CPS version you may face the following information:
JSPM is no longer supported for this SAP NetWeaver release.
Use Software Update Manger(SUM) to perform this maintenance procedure.
Then,we would like to share some information about the SUM.
- Replacement steps from JSPM to SUM: we would like you to refer to SAP note 1589311.
- Download and use SUM:
Installation & Upgrade Guides
Upgrade Master Guide for SAP NetWeaver 7.3
Software Update Manager 1.0 guides