Description for extension & not found

Message type: E = Error

Message class: EA - IDoc Basis Messages

Message number: 344

Message text: Description for extension & not found



What causes this issue?

The description of extension &v1& is not available.


How to fix this error?

Please check the consistency of extension &v1& using the IDoc
definition tools.

Error message extract from SAP system. Copyright SAP SE.