Report may only be active once for each client
Message type: E = Error
Message class: M7 - Inventory Management and Physical Inventory
Message number: 256
Message text: Report may only be active once for each client
What causes this issue?
You attempted to start the report <DS:RE.RM07MWBU>RM07MWBU</> although
it is already running in this client. You can only start the report
once for each client.
System Response
The report will not be started again.
How to fix this error?
Switch to the session in which the report is running. You can exit it
there and start it again if required.
Procedure for System Administrators
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.