How To Fix RTCMMD245 - Copying of node assignments is only permitted at the same level

SAP Error Message - Details

• Message type: E = Error

• Message class: RTCMMD - Article Hierarchy

• Message number: 245

• Message text: Copying of node assignments is only permitted at the same level

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTCMMD245 - Copying of node assignments is only permitted at the same level ?

  The SAP error message RTCMMD245, which states "Copying of node assignments is only permitted at the same level," typically occurs in the context of SAP Master Data Governance (MDG) or when working with hierarchical data structures, such as organizational units, cost centers, or other node-based data.
  
  Cause:
  This error arises when you attempt to copy or move a node (such as a business partner, cost center, or organizational unit) to a different level in the hierarchy than its original position. The system enforces this rule to maintain the integrity of the hierarchical structure, as moving nodes across different levels could lead to inconsistencies or logical errors in the data model.
  
  Solution:
  To resolve this error, you should ensure that you are copying or moving the node assignments within the same level of the hierarchy. Here are some steps you can take:
  
  
  Check Hierarchical Structure: Review the current hierarchical structure to understand the levels of the