How To Fix /PF1/MSG_RP786 - Undefined exception has occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RP -

• Message number: 786

• Message text: Undefined exception has occurred

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 /PF1/MSG_RP786 - Undefined exception has occurred ?

  The SAP error message /PF1/MSG_RP786 Undefined exception has occurred typically indicates that an unexpected error has occurred in the system, which is not being handled by the standard error handling mechanisms. This can happen in various scenarios, such as during the execution of a program, report, or transaction.
  Possible Causes:
  
  Coding Errors: There may be issues in custom ABAP code or enhancements that are not properly handling exceptions.
  Data Issues: The data being processed may be inconsistent or corrupt, leading to unexpected behavior.
  Configuration Issues: Incorrect configuration settings in the system can lead to exceptions being thrown.
  System Bugs: There may be bugs in the SAP system or specific modules that are causing the error.
  Authorization Issues: Lack of proper authorizations for the user executing the transaction or report.
  
  Solutions:
  
  Check the ABAP Code: If you have access to the code, review it for any unhandled exceptions or logical errors. Look for TRY...ENDTRY blocks and ensure that exceptions are being caught and handled appropriately.
  Analyze the Data: Check the data being processed at the time of the error. Look for any anomalies or inconsistencies that could be causing the issue.
  Review Configuration: Ensure that all relevant configuration settings are correct and that there are no missing or incorrect entries.
  Check for Notes and Patches: Look for SAP Notes related to the error message. SAP may have released patches or notes that address known issues.
  Debugging: If you have the necessary permissions, you can debug the program or transaction to identify the exact point of failure.
  User Authorizations: Verify that the user has the necessary authorizations to execute the transaction or report.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, user details, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: If the error occurs during a specific transaction, note the transaction code and any specific steps that lead to the error.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context.
  ST22 Dump Analysis: If a short dump is generated, use transaction ST22 to analyze the dump for more detailed information about the exception.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and potentially resolve the /PF1/MSG_RP786 Undefined exception has occurred error in your SAP system.