How To Fix TN808 - Queue not calculated due to missing maintenance certificate

SAP Error Message - Details

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 808

• Message text: Queue not calculated due to missing maintenance certificate

What causes this issue?

Attempted to define a queue that contains OCS Package &V1& delivered by
SAP. This failed as no valid maintenance certificate was found in the
system.

How to fix this error?

Install a valid maintenance certificate and repeat the queue
calculation.
Background Information
As of 2009, maintenance certificates are required to be able to install
and maintain SAP software with the Add-On Installation Tool and Support
Package Manager. These maintenance certificates can be requested with
SAP Solution Manager and are distributed to the systems automatically.
For more information, see the SAP Support Portal under
http://service.sap.com/maintenancecertificate and SAP Note 1240265.
Component SV-SMG-LIC is also available for reporting an problems or any
further questions.

Error message extract from SAP system. Copyright SAP SE.