BI Lock server

I would like to have your opinion for BI lock server.
Based on SAP Note 928044, there is three options
1. The SAP lock server
2. The shared objects memory of an application server (we use this one)
3. The liveCache.
The Note 816730 recommends liveCache.
Currently we have many locks on RSPLS_S_LOCK_SYNC. Also we defined in RSPLAN/RSPLSE.
What is your experience and recommemdations. Would it worth to implement the liveCache?
Regards,
Mark

Thank you gregor and deepti.
I have already gone through RSPLE tcode and server is correctly mapped.
Anyway the problem is resolved by our basis  administrator.
Regards,
Veera

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