You must maintain at least 1 currency field manually
Message type: E = Error
Message class: GP - FI-SL and CO planning
Message number: 418
Message text: You must maintain at least 1 currency field manually
What causes this issue?
You have not checked off any of the currency field groups for the manual
planning, as required.
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?
Check off at least one of the proposed currency field groups.
Error message extract from SAP system. Copyright SAP SE.