EO_INBOUND_PARALLEL at ECC side ?

Hi All,

We are currently facing performance problem at ECC side and want to process messages in parallel mode. By default different messages are assigned to 6-7 different queues (XBTR* ).

However the distribution is uneven, XBTR0000 have 8 messages assigned to it while other queues have only 2 messages.

I am thinking of using Tunning parameter "EO_INBOUND_PARALLEL" in SXMB_ADM transaction. Will ECC be the right place to use EO_INBOUND_PARALLEL or should I use this parameter at XI side ?

Also Should I use EO_INBOUND_PARALLEL with sub parameter Receiver to increase the no of queues (may be 50 or 100 ) and than B_EO_OUT_PARALLEL to evenly distribute the messages ?