How To Fix CMMD066 - There is a role assigned to hierarchy node &

SAP Error Message - Details

• Message type: E = Error

• Message class: CMMD -

• Message number: 066

• Message text: There is a role assigned to hierarchy node &

What causes this issue?

The hierarchy node is not identified as a category, but it does have a
role assigned to it.
A role can only be assigned 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 must delete the role that is 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 CMMD066 - There is a role assigned to hierarchy node & ?

  The SAP error message CMMD066 indicates that there is a role assigned to a hierarchy node, which is preventing certain actions from being performed on that node. This error typically arises in the context of SAP's Master Data Management (MDM) or when dealing with organizational structures 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 organizational units or hierarchy nodes to define permissions, responsibilities, or other attributes. If a node has an active role, the system will not allow changes that could disrupt the integrity of the hierarchy.
  Solution:
  To resolve the CMMD066 error, you can follow these steps:
  
  
  Identify the Role: Determine which role is assigned to the hierarchy node. You can do this by checking the configuration or settings related to the hierarchy in the SAP system.
  
  
  Remove or Modify the Role: If you need to delete or modify the hierarchy node, you will first need to remove the role associated with it. This can typically be done through the following steps:
  
  Navigate to the relevant transaction or configuration area where the hierarchy is managed (e.g., transaction code OOCU for organizational units).
  Locate the hierarchy node in question.
  Remove or change the role assignment.
  
  
  
  Check Dependencies: Ensure that there are no other dependencies or references to the hierarchy node that might prevent changes. This includes checking for any linked data or processes that rely on the node.
  
  
  Retry the Action: After removing the role, attempt the action that triggered the error again (e.g., deleting or modifying the hierarchy node).
  
  
  Consult Documentation: If you are unsure about the implications of removing a role or modifying a hierarchy node, consult SAP documentation or your organization's SAP support team for guidance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OOCU (for organizational units) or other related codes that pertain to hierarchy management.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or additional guidance provided by SAP.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to roles and hierarchy nodes, as insufficient permissions can also lead to errors.
  
  By following these steps, you should be able to resolve the CMMD066 error and proceed with your intended actions in the SAP system.