How To Fix MPE_OAN312 - Unknown OA &1, version &2 is referenced in camera &3

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 312

• Message text: Unknown OA &1, version &2 is referenced in camera &3

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_OAN312 - Unknown OA &1, version &2 is referenced in camera &3 ?

  The SAP error message MPE_OAN312 typically indicates that there is an issue with an object or asset that is being referenced in the system. Specifically, it suggests that an "Unknown OA" (Operational Asset) is being referenced, which means that the system cannot find the specified operational asset or its version in the database.
  Cause:
  
  Missing Asset: The operational asset (OA) with the specified ID does not exist in the system.
  Incorrect Version: The version of the asset being referenced is not available or has been deleted.
  Data Inconsistency: There may be inconsistencies in the data, such as a mismatch between the asset ID and its version.
  Configuration Issues: There could be configuration issues in the asset management module that are causing the system to not recognize the asset.
  
  Solution:
  
  Verify Asset Existence: Check if the operational asset with the specified ID exists in the system. You can do this by navigating to the asset management module and searching for the asset.
  Check Asset Version: Ensure that the version of the asset being referenced is correct and exists in the system. If the version has been changed or deleted, you may need to update the reference.
  Data Consistency Check: Run data consistency checks in the asset management module to identify and resolve any inconsistencies.
  Review Configuration: Check the configuration settings in the asset management module to ensure that everything is set up correctly.
  Consult Documentation: Refer to SAP documentation or support resources for additional troubleshooting steps specific to your version of SAP.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like AS01, AS02, and AS03 to create, change, and display assets, respectively.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message details and any steps you have already taken to resolve the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.