First create application class &1 cross-client
Message type: E = Error
Message class: BRF - Messages for Business Rule Framework
Message number: 216
Message text: First create application class &1 cross-client
What causes this issue?
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
System Response
How to fix this error?
To create the application class cross-client:
Call transaction BRFAPL01.
Create the application class.
Procedure for System Administrators
Error message extract from SAP system. Copyright SAP SE.