Error while starting the pipeline(dynamic mapping entry in IFW_ALIAS_MAP missing)
I am getting following error while starting the pipeline.
ifw: An error occurred during creation.
Originator : ifw.Pipelines.ALL_RATE.Functions.Processing.FunctionPool.MainRating.Module
Destination :
Message : ERR_CREATE_EDR_INDEX
Arguments : dynamic mapping entry in IFW_ALIAS_MAP missing
DUR
RUM
State : false
Severity : MAJOR
Thread : 2187872960
Also the pipeline log contains: EDR index creation failed: dynamic mapping entry in IFW_ALIAS_MAP missing (name=`', key=`DUR' and reference=`RUM')
And I have an entry in pricing center for thi RUM: ALL_RATE - EDR Container description RUM DUR Internal DETAIL.DURATION Created: 15.03.2012 4:06 PM by: 0
Please let me know if anyone have any idea about this error.