How To Fix MPE_OAN132 - Event &1, version &2 referenced in text of language &3 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 132

• Message text: Event &1, version &2 referenced in text of language &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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_OAN132 - Event &1, version &2 referenced in text of language &3 is unknown ?

  The SAP error message MPE_OAN132 typically indicates that there is an issue with the event or version referenced in the system. This error can occur in various contexts, often related to event management or process integration scenarios. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Event Definition: The event or version specified in the error message may not be defined in the system. This could happen if the event was deleted or never created.
  Incorrect Language Settings: The language specified in the error message may not be supported or may not have the necessary translations available.
  Data Inconsistency: There may be inconsistencies in the data related to the event or version, possibly due to incomplete data migration or updates.
  Configuration Issues: The configuration settings for event management or the specific application may not be set up correctly.
  
  Solutions:
  
  Check Event Definition: Verify that the event and version referenced in the error message exist in the system. You can do this by navigating to the relevant transaction or configuration area where events are defined.
  Review Language Settings: Ensure that the language specified in the error message is correctly set up in the system. Check if the necessary translations are available for the event text.
  Data Consistency Check: Run consistency checks or reports to identify any inconsistencies in the data related to events. Correct any discrepancies found.
  Configuration Review: Review the configuration settings for the relevant application or module to ensure that everything is set up correctly. This may involve checking customizing settings or transport requests.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or functionality you are working with. There may be specific notes addressing this error.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check event definitions or configurations (e.g., SWDD for workflow definitions, SWE2 for event linkage).
  SAP Notes: Search for SAP Notes related to MPE_OAN132 in the SAP Support Portal. There may be specific notes that address this error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error. Other users may have encountered similar issues and shared their solutions.
  
  By following these steps, you should be able to diagnose and resolve the MPE_OAN132 error in your SAP system.