How To Fix MPE_OAN130 - OAN &1, version &2 referenced in element &3 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 130

• Message text: OAN &1, version &2 referenced in element &3 is unknown

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_OAN130 - OAN &1, version &2 referenced in element &3 is unknown ?

  The SAP error message MPE_OAN130 typically indicates that there is an issue with the object or version referenced in the system. This error can occur in various contexts, often related to master data or configuration settings in SAP, particularly in the areas of Asset Accounting (FI-AA) or other modules that deal with object management.
  Cause:
  
  Unknown Object or Version: The error suggests that the system is trying to reference an object (like an asset) or a version that does not exist or is not recognized in the current context.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the database or incorrect configuration settings.
  Transport Issues: If the object was recently transported from another system, it may not have been transported correctly, leading to missing references.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the object or version.
  
  Solution:
  
  Check Object and Version: Verify that the object (OAN) and version referenced in the error message actually exist in the system. You can do this by checking the relevant tables or using transaction codes related to the specific module.
  Data Consistency Check: Run consistency checks for the relevant data. For Asset Accounting, you can use transaction code ABA1 or OAN1 to check for inconsistencies.
  Transport Validation: If the object was recently transported, ensure that the transport was successful and that all necessary objects were included. You may need to re-transport or manually create the missing objects.
  Authorization Check: Ensure that the user has the necessary authorizations to access the object. You can check this using transaction code SU53 after the error occurs.
  Consult Documentation: Review SAP documentation or notes related to the specific error message for any additional troubleshooting steps or patches that may be available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OAN1, OAN2, OAN3, and ABA1 for asset management.
  SAP Notes: Check the SAP Support Portal for any notes related to the error message MPE_OAN130. There may be specific patches or updates that address this issue.
  Community Forums: Consider searching or posting in SAP community forums or SAP Help Portal for insights from other users who may have encountered the same error.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.