Control key & does not exist
Message type: E = Error
Message class: CR - (1,099) Work Center; (100,200) Capacity
Message number: 079
Message text: Control key & does not exist
What causes this issue?
Control key &V1& is not defined in Customizing.
System Response
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
How to fix this error?
If necessary, notify your system administrator.
Error message extract from SAP system. Copyright SAP SE.