How To Fix MPE_OAN153 - Element &1 in OAN &2, version &3 is isolated

MPE_OAN153 - Overview

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 153

• Message text: Element &1 in OAN &2, version &3 is isolated

Self-Explanatory Message

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MPE_OAN153 - Details

• The SAP error message MPE_OAN153 indicates that a specific element in an Object Area Number (OAN) is isolated, meaning it is not connected to any other elements or is not part of a valid structure. This can occur in various contexts, such as when dealing with master data, configuration settings, or during data processing in SAP.
  
  Cause:
  
  Data Integrity Issues: The element may not have the necessary relationships or links to other elements, leading to isolation.
  Configuration Errors: Incorrect configuration settings in the system can lead to elements being defined without proper connections.
  Versioning Problems: The version of the element may not be compatible with other elements or the overall structure.
  Data Migration Issues: If data has been migrated from another system, some elements may not have been correctly linked.
  
  
  Solution:
  
  Check Relationships: Verify the relationships of the isolated element with other elements in the OAN. Ensure that it is correctly linked to the necessary components.
  Review Configuration: