DAS and eventserver not deleting DCR in base

diago

Hello

we are using Teamsite 5.5.2 SP3 and datadeploy 5.6SP1 on Solaris 2.8 and Oracle 8.1.7

we use DAS and the eventsubsystem server
we precise log_syncdestroy and log_destroyfs in iw.cfg
when we create a DCR in a workarea, a row is created in base
but when we delete the same DCR , the are no action in base

any hints ?

regards,
Eric Grandjean