How To Fix RA309 - The specified segment with the specified system does not make sense

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 309

• Message text: The specified segment with the specified system does not make sense

What causes this issue?

The specified segment does not make sense with the specified system.
This message is for SAP internal use only.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RA309 - The specified segment with the specified system does not make sense ?

  The SAP error message RA309, which states "The specified segment with the specified system does not make sense," typically occurs in the context of the SAP Real Estate Management (RE-FX) module. This error is often related to issues with the configuration of segments or the assignment of systems in the context of real estate management.
  Cause:
  
  Incorrect Segment Configuration: The segment specified in the transaction may not be correctly configured or may not exist in the system.
  Invalid System Assignment: The system or environment you are working in may not have the necessary segments defined or may not be properly linked to the specified segment.
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that lead to this error.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the specified segment or system.
  
  Solution:
  
  
  Check Segment Configuration:
  
  Go to the configuration settings for the segments in the RE-FX module.
  Ensure that the segment you are trying to access is correctly defined and active.
  
  
  
  Verify System Assignment:
  
  Check the assignment of the segment to the system you are using.
  Ensure that the segment is linked to the correct organizational units and systems.
  
  
  
  Review Master Data:
  
  Look for any inconsistencies in the master data related to the segment.
  Ensure that all necessary data is correctly maintained and that there are no missing entries.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the segment and perform the required actions.
  If needed, consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program flow to identify where the error is being triggered and gather more context about the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the RE-FX module, such as RECN (Contract Management) or REIS (Investment Management), as they may be related to the context in which the error occurs.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for the RE-FX module to understand the configuration and data requirements better.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.