How To Fix RA174 - Data for the source monitor set could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 174

• Message text: Data for the source monitor set could not be determined

What causes this issue?

Database problem: The monitor set could not be read and written to the
database.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RA174 - Data for the source monitor set could not be determined ?

  The SAP error message RA174, which states "Data for the source monitor set could not be determined," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with internal orders, cost centers, or other controlling objects. This error indicates that the system is unable to find the necessary data for the specified source monitor set, which is essential for processing certain transactions or reports.
  Causes:
  
  Missing Configuration: The source monitor set may not be properly configured in the system. This could be due to missing entries in the configuration tables or incorrect settings.
  Data Inconsistency: There may be inconsistencies in the data related to the source monitor set, such as missing or incorrect master data.
  Authorization Issues: The user may not have the necessary authorizations to access the data related to the source monitor set.
  Technical Issues: There could be technical issues such as database inconsistencies or problems with the underlying data model.
  
  Solutions:
  
  
  Check Configuration: Verify the configuration of the source monitor set in the SAP system. Ensure that all necessary settings are correctly defined.
  
  Navigate to the relevant configuration transaction (e.g., OKKP for controlling area settings) and check the settings for the source monitor.
  
  
  
  Validate Master Data: Ensure that all relevant master data (e.g., cost centers, internal orders) is correctly maintained and exists in the system.
  
  Use transactions like KS01 (Create Cost Center) or KO01 (Create Internal Order) to check if the required data is present.
  
  
  
  Review Authorizations: Check if the user encountering the error has the necessary authorizations to access the source monitor set data.
  
  Use transaction SU53 to analyze authorization issues after the error occurs.
  
  
  
  Check for Data Consistency: Run consistency checks to identify any inconsistencies in the data that might be causing the issue.
  
  Use transaction code KAH3 (Display Cost Center) or similar to check for inconsistencies.
  
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Debugging: If the issue persists, consider debugging the program or transaction that is generating the error to identify the root cause.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on configuring source monitor sets and related controlling functionalities.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the RA174 error and implement a suitable solution.