Program &1 cannot be allocated a task number
Message type: E = Error
Message class: CNV - Conversion: Messages for Conversion Services (CNCC)
Message number: 450
Message text: Program &1 cannot be allocated a task number
What causes this issue?
The system created parallel tasks for the program. You can restart an
individual task only from the process monitor.
System Response
The program is stopped.
How to fix this error?
Start the program for the corresponding task number from the process
monitor.
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.