How To Fix UCM0129 - Navigation attribute &2 is not a selection attribute

SAP Error Message - Details

• Message type: E = Error

• Message class: UCM0 - Messages for Data Basis, Cons Area, ...

• Message number: 129

• Message text: Navigation attribute &2 is not a selection attribute

What causes this issue?

Navigation attributes are automatically defined as selection attributes
in the consolidation system. An exception to this is when the attribute
can be linked to a local selection attribute. In this case, you can
define the navigation attribute as a display attribute if you want to
have such a link.
However, navigation attribute &V2& of characteristic &V1& is neither
selected as a selection attribute, nor linked to a local selection
attribute.

System Response

The settings for attribute &V2& of characteristic &V1& are inconsistent
and cannot be saved.

How to fix this error?

If you want to link attribute &V2& of characteristic &V1& with a local
attribute, enter the link in the data basis customizing settings. Make
sure that the local attribute is defined as a selection attribute.
Otherwise, set attribute &V2& of characteristic &V1& as a selection
attribute.

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.