The logical system & is already allocated to another system
Message type: E = Error
Message class: B1 - ALE group messages
Message number: 451
Message text: The logical system & is already allocated to another system
What causes this issue?
The allocation of the productive and pre-productive systems must be
unique. However, the logical system &V1& has already been allocated to
a different logical system and therefore cannot be used again.
How to fix this error?
Please correct your input.
Error message extract from SAP system. Copyright SAP SE.