How unlock sap main instance during preparation phase

[Former Member]

Hello All,

I am in preparation Phase. In the "Stopped in phase MAIN_DTTRANS/STOPSAP_DTTRANS"

The upgrade has locked main instance,

How can I unlock main instance. I need to run SMQ1 and delete some table index befor Execution phase.

Pleas any help?

Thanks

[former_member264034 · Accepted solution]

Hi,

At PHASE MAIN_DTTRANS/SUBMOD_DOWNTRANS/STOPSAP_DTTRANS

The system is locked by upgrade. To manually unlock, simply do:

tp unlocksys <SID> pf=<transport profile>
tp unlock_eu <SID> pf=<transport profile>

After you've done with your activities and ready to go to the downtime,

Bring down the system again. Then run:

tp locksys <SID> pf=<transport profile>
tp lock_eu <SID> pf=<transport profile>

Of course run the command in <DIR_PUT>\exe or SUM\abap\exe depending on
what upgrade tool you used.

Regards,

Aidan