CRM_MAX_QUEUE_NUMBER_DELTA

Hi Experts,

I am using CRM_MAX_QUEUE_NUMBER_DELTA parameters to control the number of queues entering in CRM from ECC.
I have added  following entry in table CRMPAROLTP in ECC:

Parameter Name : CRM_MAX_QUEUE_NUMBER_DELTA
Param. Name 2 : MATERIAL
Param. Name 3 :
User  : CRM
Param. Value : 5
Param. Value 2 :
 
After making above changes, we still have lot of queues coming from ECC where only 5 queues are expected. Looks like this parameter is not used while creating queues for material changes in ECC.

Am I missing something?

Thanks and Regards,