How To Fix RTCMMD116 - Assignment to expired parent node is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RTCMMD - Article Hierarchy

• Message number: 116

• Message text: Assignment to expired parent node is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTCMMD116 - Assignment to expired parent node is not allowed ?

  The SAP error message RTCMMD116, which states "Assignment to expired parent node is not allowed," typically occurs in the context of Master Data Management (MDM) or when dealing with hierarchical data structures in SAP. This error indicates that you are trying to assign a child node to a parent node that has expired or is no longer valid in the system.
  Cause:
  
  Expired Parent Node: The parent node you are trying to assign a child to has an expiration date that has passed, making it inactive.
  Data Integrity Rules: SAP enforces data integrity rules that prevent the assignment of new child nodes to inactive or expired parent nodes to maintain the integrity of the data hierarchy.
  Configuration Issues: There may be configuration settings in the system that dictate how parent-child relationships are managed, leading to this error if not properly set.
  
  Solution:
  
  
  Check Parent Node Status: Verify the status of the parent node. If it is indeed expired, you will need to either:
  
  Reactivate the parent node if possible.
  Create a new parent node that is active and assign the child node to this new parent.
  
  
  
  Update Expiration Dates: If the expiration date of the parent node is incorrect, you may need to update it to a future date to allow for new assignments.
  
  
  Review Hierarchical Structure: Ensure that the hierarchical structure is correctly defined and that all nodes are valid and active before making assignments.
  
  
  Consult Documentation: Review SAP documentation or help resources related to the specific module you are working with (e.g., MDM, Material Management) for additional context on managing parent-child relationships.
  
  
  Check Configuration Settings: If you have access, review the configuration settings related to the data model and hierarchy management to ensure they align with your business requirements.
  
  
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance, especially if this is affecting critical business processes.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to master data management, such as MM01 (Create Material), MM02 (Change Material), or others relevant to your context.
  User Roles and Permissions: Ensure that the user attempting to make the assignment has the necessary permissions to modify the data structure.
  
  By following these steps, you should be able to identify the root cause of the RTCMMD116 error and implement a suitable solution.