RSPLSE Locks_Concurrency Lock

Hi,

We are on SAP NW BPC 10,BW7.3,EPM-SP14.

One user's clear DMP failed with Error Obtaining Concurrency lock(Foreign_lock)message.

I have checked RSPLSE locks.At that time no locks were there.

Checked DMP logs.At that particular time there was a currency conversion job running.

But the organizations in Clear and Currency Conversion DMPs are different.

As per my understanding,locks will not happen even at that time some users trying to read the data.

Issue2:

And today I have observed RSPLSE lock entry today.

One job is currency conversion and other job is tax calculation.Here also organizations are not same.

But still there is an entry in RSPLSE.

So what are the overlapping criteria for locking mechanism?

Thanks,

Manohar