How To Fix /PF1/MSG_RE055 - Undefined exception has occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RE -

• Message number: 055

• 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_RE055 - Undefined exception has occurred ?

  The SAP error message /PF1/MSG_RE055 Undefined exception has occurred typically indicates that an unexpected error has occurred in the system, which is not specifically defined or handled by the application. This can happen in various contexts, such as during the execution of a program, transaction, or report.
  Possible Causes:
  
  Programming Errors: There may be a bug in the ABAP code or a custom program that is not handling exceptions properly.
  Data Issues: The error could be triggered by unexpected or corrupt data being processed by the application.
  Configuration Issues: Incorrect configuration settings in the system can lead to undefined behavior.
  System Environment: Issues with the underlying system environment, such as database connectivity problems or system resource limitations.
  Transport Issues: If the error occurs after a transport, it could be due to missing objects or dependencies.
  
  Solutions:
  
  Check the Short Dump: Use transaction ST22 to check for any short dumps that occurred around the same time as the error. This can provide more detailed information about the exception.
  Debugging: If you have access to the ABAP code, you can debug the program to identify where the exception is being raised. Use transaction SE80 or SE38 to find the relevant program and set breakpoints.
  Review Logs: Check the application logs using transaction SLG1 for any related messages that might give more context to the error.
  Data Validation: Ensure that the data being processed is valid and meets the expected formats and constraints.
  Check Configuration: Review the configuration settings related to the transaction or program that is causing the error.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST22 (Dump Analysis), SLG1 (Application Log), and SE80 (Object Navigator).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation for the specific module or application you are working with to understand any known issues or limitations.
  
  By following these steps, you should be able to diagnose and potentially resolve the /PF1/MSG_RE055 Undefined exception has occurred error in your SAP system.