How To Fix UGMD300 - Leaf &1 belongs to type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 300

• Message text: Leaf &1 belongs to type &2

What causes this issue?

Value &v1& of characteristic &v2& is defined as a leaf in the hierarchy
-- that is, no further nodes are attached to it. However, a leaf must
belong to the hierarchy-defining characteristic &v3&.

System Response

The hierarchy cannot be used.

How to fix this error?

Modify the hierarchy either by deleting the node from the hierarchy or
by adding more nodes beneath.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.