How To Fix MSG_UH270 - Line &1: Node &2 should be maintained as ref. node of node &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_UH - Universal Hierarchy Message Class

• Message number: 270

• Message text: Line &1: Node &2 should be maintained as ref. node of node &3.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_UH270 - Line &1: Node &2 should be maintained as ref. node of node &3. ?

  The SAP error message MSG_UH270 indicates that there is an issue with the configuration of nodes in a hierarchical structure, typically related to the use of reference nodes in the context of SAP's master data management, such as in the areas of logistics or production planning.
  
  Cause:
  The error message Line &1: Node &2 should be maintained as ref. node of node &3 suggests that:
  
  Node &2 is expected to be defined as a reference node for node &3, but it is not properly maintained in the system.
  This could occur due to missing configuration, incorrect hierarchy setup, or data inconsistencies in the master data.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Node Configuration:
  
  Go to the relevant transaction code (e.g., C223 for maintaining hierarchical structures) and check the configuration of nodes &2 and &3.
  Ensure that node &2 is correctly set up as a reference node for node &3.
  
  
  
  Maintain Reference Nodes:
  
  If node &2 is