How To Fix SO2_TAGLIB039 - &1 is not a valid element handler class

SAP Error Message - Details

• Message type: E = Error

• Message class: SO2_TAGLIB - Editor for BSP Extensions

• Message number: 039

• Message text: &1 is not a valid element handler class

What causes this issue?

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

System Response

How to fix this error?

A valid element handler class must implement the interface &V2&.
However, it is recommended that you derive the element handler class
from the automatically generated basis class &V3&. This will ensure
that customizing changes (for example, adding a new attribute) are
automatically taken into account in your element handler class and do
not have to be carried out again manually.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.