002577: Upgrading annotation requires at least one annotation class and symbol.

Description

The annotation feature class being upgraded is missing an annotation class or a symbol collection.

This can happen if the annotation feature class was originally created in ArcGIS 8.x and was not updated to the 9.x schema, or if the annotation feature class was created programmatically and the annotation class or symbol collection was not added.

Solution

Upgrade the annotation feature class using theUpgrade Dataset tool.