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

SAP Error Message - Details

• 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 is appropriate to do so, remove the role from the hierarchy node. This can typically be done through the relevant configuration transaction or by using the appropriate SAP MDG transaction.
  
  
  Check Dependencies: Before removing the role, ensure that there are no dependencies or implications for other parts of the system. It’s important to understand the impact of removing the role on the overall hierarchy and related processes.
  
  
  Modify or Delete the Node: Once the role has been removed, you should be able to modify or delete the hierarchy node without encountering the error.
  
  
  Reassign Roles if Necessary: If the role needs to be reassigned to another node or if it is still required, you can do so after making the necessary changes to the hierarchy.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PFCG (Role Maintenance) for managing roles and authorizations, and BP (Business Partner) for managing business partner roles in MDG.
  Documentation: Refer to SAP documentation or help guides specific to your version of SAP for detailed instructions on managing roles and hierarchies.
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  By following these steps, you should be able to address the RTCMMD066 error effectively.