SU53 / authorisation messages

Dear expert

In SAP Gui, we used to ask our CRM end-user to run SU53 after having an authorization issue - so the helpdesk knew which authorization object was missing.

In CRM WebUI, the only way I know to fix an authorization issue is by creating an authorization trace (ST01) till I reproduce the error. But this cannot be done by end-users.

Is there something that end-users could do in WebUI if they have an authorization issue (like SU53 in SAP Gui)?

Thanks in advance

Stephanie