How To Fix SAPLWSII035 - Incoming invoice &2 is already being processed by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SAPLWSII - SAP Retail Store: Incoming Invoice

• Message number: 035

• Message text: Incoming invoice &2 is already being processed by user &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAPLWSII035 - Incoming invoice &2 is already being processed by user &1 ?

  The SAP error message SAPLWSII035 indicates that an incoming invoice (identified by the invoice number &2) is currently being processed by another user (identified by user &1). This typically occurs in scenarios where multiple users are trying to process the same invoice simultaneously, leading to a lock situation to prevent data inconsistencies.
  Cause:
  
  Concurrent Processing: Another user has already opened the invoice for processing, and SAP locks the invoice to prevent simultaneous changes.
  Session Timeout: If a user has left the invoice open for an extended period, it may still be locked even if they are no longer actively working on it.
  System Configuration: The system may be configured to lock documents during processing to ensure data integrity.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to finish processing the invoice. Once they have completed their work, the lock will be released, and you can proceed.
  Check User Sessions: If you have access, check the user sessions in the system to see if the other user is still active. You can use transaction code SM04 to view active user sessions.
  Contact the User: If possible, communicate with the user who is processing the invoice to determine when they will finish.
  Unlock the Invoice: If you have the necessary authorizations, you can unlock the invoice using transaction code SM12. However, this should be done with caution, as it may lead to data inconsistencies if the other user is still working on it.
  System Administrator: If the issue persists or if you are unsure about unlocking the invoice, contact your SAP system administrator for assistance.
  
  Related Information:
  
  Transaction Codes:
  
  SM04: Display active user sessions.
  SM12: Display and delete locks.
  
  
  Documentation: Refer to SAP Help documentation for more details on handling locks and managing user sessions.
  Best Practices: Encourage users to close invoices when they are done or to log out of the system if they are not actively working to minimize locking issues.
  
  By following these steps, you should be able to resolve the error and continue processing the invoice.