How To Fix RA355 - Monitor name not defined (function '&1')

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 355

• Message text: Monitor name not defined (function '&1')

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RA355 - Monitor name not defined (function '&1') ?

  The SAP error message RA355, which states "Monitor name not defined (function '&1')", typically occurs in the context of SAP's Real Estate Management (RE) module or similar areas where monitoring functions are utilized. This error indicates that the system is trying to access a monitor that has not been defined or configured properly.
  Cause:
  
  Missing Configuration: The monitor that the function is trying to access has not been set up in the system.
  Incorrect Function Call: The function that is being called may not be correctly defined or may not correspond to an existing monitor.
  Authorization Issues: The user may not have the necessary authorizations to access the monitor.
  Transport Issues: If the monitor was recently transported from another system, it may not have been properly activated or configured in the target system.
  
  Solution:
  
  
  Check Monitor Configuration:
  
  Go to the relevant configuration transaction (e.g., SPRO) and navigate to the section for Real Estate Management or the specific module you are working with.
  Ensure that the monitor in question is defined and configured correctly.
  
  
  
  Verify Function Call:
  
  Check the code or configuration that is calling the function. Ensure that it is referencing the correct monitor name and that the monitor exists.
  
  
  
  User Authorizations:
  
  Verify that the user encountering the error has the necessary authorizations to access the monitor. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  
  Transport Check:
  
  If the monitor was recently transported, ensure that all necessary objects were included in the transport request and that they have been activated in the target system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific monitor or function to ensure that all prerequisites and configurations are met.
  
  
  
  SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide specific notes or patches related to the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), SE80 (for development), and SU53 (for authorization checks).
  SAP Notes: Search for SAP Notes related to error RA355 in the SAP Support Portal for any known issues or fixes.
  Documentation: Review the SAP Help Portal for detailed documentation on Real Estate Management and the specific monitors you are working with.
  
  By following these steps, you should be able to identify and resolve the issue related to the RA355 error message.