How To Fix FINS_FI_DEFSUM001 - Data processing for project &1 has already started.

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_FI_DEFSUM - Deferred Summarization

• Message number: 001

• Message text: Data processing for project &1 has already started.

What causes this issue?

Since data processing has already started, the selected function isn't
supported.

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?

You can start data processing and/or check the data processing status in
the
<DS:SIMG.FINS_DEFSUM_COCKPIT>project cockpit</>.
To see any progress, you should refresh the project cockpit display
regularly.
Additionally, you can view the running background jobs in
<DS:TRAN.SM37>Job Selection.</>

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 FINS_FI_DEFSUM001 - Data processing for project &1 has already started. ?

  The SAP error message FINS_FI_DEFSUM001 indicates that data processing for a specific project (identified by the project number &1) has already started. This typically occurs in the context of financial data processing, such as during the execution of a financial report or when trying to post data related to a project.
  Cause:
  
  Concurrent Processing: The error usually arises when there is an attempt to process the same project data simultaneously in multiple sessions or by different users. SAP prevents this to ensure data integrity and avoid conflicts.
  Long-Running Processes: If a previous process is taking longer than expected, it may still be running when another attempt is made to start a new process for the same project.
  Locking Mechanism: SAP uses a locking mechanism to prevent multiple processes from modifying the same data at the same time. If a lock is in place, other processes will be blocked until the lock is released.
  
  Solution:
  
  Wait and Retry: If you encounter this error, the simplest solution is to wait for a few moments and then try to process the project again. The initial process may complete, releasing the lock.
  Check Running Processes: Use transaction codes like SM66 (Global Work Process Overview) or SM50 (Work Process Overview) to check if there are any active processes related to the project. If you find a long-running process, you may need to investigate further.
  Identify the User/Session: If you have access, identify which user or session is holding the lock. You can use transaction SM12 (Display and Delete Locks) to see the locks and potentially release them if necessary (with caution).
  Consult with IT Support: If the issue persists, it may be necessary to consult with your SAP Basis or IT support team. They can help identify any underlying issues or conflicts in the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage locks), SM66 (to monitor processes), and SM50 (to check work processes).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to project management and financial processing to understand how locks and data processing are managed.
  
  By following these steps, you should be able to resolve the error and continue with your data processing tasks in SAP.