How To Fix EN011 - Certification year &1 for device &2 not permitted

EN011 - Overview

• Message type: E = Error

• Message class: EN - IS-U installation/installation structure

• Message number: 011

• Message text: Certification year &1 for device &2 not permitted

What causes this issue?

You have attempted to install device &V2& (device type &V4&) in year
&V3&. The certification year &V1& is later than the installation year
&V3&.

System Response

Installation of device &V2& in year &V3& was not accepted.

How to fix this error?

Select a device with a certification year before the installation year.

Error message extract from SAP system. Copyright SAP SE.

EN011 - Details

• The SAP error message EN011, which states "Certification year &1 for device &2 not permitted," typically occurs in the context of device management and certification processes within SAP. This error indicates that the specified certification year for a particular device is not valid or allowed according to the system's configuration or business rules.
  
  Cause:
  
  Invalid Certification Year: The certification year provided for the device does not match the allowed range or is not recognized by the system.
  
  Configuration Issues: The device may not be properly configured in the system, or the certification data may not have been set up correctly.
  Regulatory Compliance: The device may not meet the regulatory requirements for the specified certification year, leading to the error.
  Data Entry Errors: There may be a typographical error in the certification year or device number.
  
  
  Solution:
  
  Check Certification Year: Verify that the certification year entered is correct and falls within the acceptable range defined in the system.
  Review