MAD is too high

What causes this issue?

The limit that you specified for this error measure was exceeded.

System Response

The system only issues a warning.

How to fix this error?

Check the forecast and ex-post forecast. If required, change the
forecast model and the forecast parameters.

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.