Break points are not supported for valuated stock

What causes this issue?

The indicator for valuated stock has been set in the appropriate
project definition. Due to the synchronous quantity and value flow for
valuated stock, break points cannot be supported here.

System Response

You cannot define a
<DS:GLOS.5A730F518AF2D411BCBA0800060D9C68>breakpoint</> for this
project definition.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.