How To Fix MSG_UH086 - Attribute &1 is invalid on node &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_UH - Universal Hierarchy Message Class

• Message number: 086

• Message text: Attribute &1 is invalid on node &2.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_UH086 - Attribute &1 is invalid on node &2. ?

  The SAP error message MSG_UH086 indicates that there is an issue with an attribute that is considered invalid for a specific node in the context of SAP's data modeling or configuration. This error typically arises in scenarios involving hierarchical data structures, such as those found in SAP's Master Data Management (MDM) or other data-related modules.
  Cause:
  The error message MSG_UH086 is triggered when:
  
  An attribute (denoted as &1) is being referenced or used in a node (denoted as &2) where it is not applicable or valid.
  The attribute may not be defined for that particular node type, or it may not be allowed due to the configuration settings.
  There could be a mismatch in the data model or a misconfiguration in the hierarchy setup.
  
  Solution:
  To resolve the MSG_UH086 error, you can take the following steps:
  
  
  Check Attribute Definition:
  
  Verify that the attribute you are trying to use is indeed defined for the node type in question. You can do this by checking the data model or configuration settings in the relevant SAP module.
  
  
  
  Review Node Configuration:
  
  Ensure that the node (&2) is correctly configured to accept the attribute (&1). This may involve checking the hierarchy settings or the data model structure.
  
  
  
  Data Model Validation:
  
  Validate the entire data model to ensure that all attributes and nodes are correctly defined and that there are no inconsistencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on the attributes and nodes you are working with. This can provide insights into any restrictions or requirements.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the data being processed.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with a technical expert who has experience with the specific module you are working with.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you navigate the data model or configuration settings (e.g., SE11 for Data Dictionary, SE80 for Object Navigator).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the MSG_UH086 error and implement an appropriate solution.