Transactions SOLUTION_MANAGER, DSWP, and DSMOP can no longer be used. When you call the transactions, the system issues a corresponding information message.
SAP note: 1541013 - Deactivation of transactions SOLUTION_MANAGER and DSWP
The new transaction code is SM_WORKCENTER
It will not work by default…here are some config you need to do
1. Activate the service AGS_WORKCENTER in SICF
2. Add composite role SAP_SMWORK_ADMINISTRATOR_COMP to the user id
3. Now execute is SM_WORKCENTER , it should work