How To Fix RTCMMD066 - A role is assigned to hierarchy node &

RTCMMD066 - Overview

• Message type: E = Error

• Message class: RTCMMD - Article Hierarchy

• Message number: 066

• Message text: A role is assigned to hierarchy node &

What causes this issue?

The hierarchy node is not flagged as a category but has been assigned a
role.
You can only assign a role to a category.

System Response

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

How to fix this error?

You have to delete the role assigned to the hierarchy node.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RTCMMD066 - A role is assigned to hierarchy node & ?

  The SAP error message RTCMMD066 indicates that a role is assigned to a hierarchy node, which is causing an issue in the system. This error typically arises in the context of SAP Master Data Governance (MDG) or when dealing with organizational hierarchies in SAP systems.
  
  Cause:
  The error occurs when you attempt to delete or modify a hierarchy node that has an associated role. In SAP, roles are often linked to specific nodes in a hierarchy to define permissions, responsibilities, or other attributes. If a role is still assigned to a node, the system prevents changes to maintain data integrity and avoid breaking the hierarchy structure.
  
  Solution:
  To resolve the RTCMMD066 error, you can follow these steps:
  
  
  Identify the Role: Determine which role is assigned to the hierarchy node that is causing the error. You can do this by checking the hierarchy configuration or using transaction codes related to role management.
  
  
  Remove the Role: If it