Conversion group X..., Y..., Z... is reserved for customer name ranges
Message type: E = Error
Message class: O3 - IS-Oil: HPM messages (goods movements, QCI, deliveries)
Message number: 069
Message text: Conversion group X..., Y..., Z... is reserved for customer name ranges
What causes this issue?
You have attempted to maintain a conversion group starting with X, Y,
or Z. These letters are reserved for customers and may not be used for
SAP entries.
How to fix this error?
Start your entry with a letter other than X, Y, or Z.
Error message extract from SAP system. Copyright SAP SE.