/SCWM/L3171 - Table is locked. Wharehouse &1, product &2 sent to normal ptwy process.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 171

• Message text: Table is locked. Wharehouse &1, product &2 sent to normal ptwy process.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/L3171 - Table is locked. Wharehouse &1, product &2 sent to normal ptwy process. ?

  The SAP error message /SCWM/L3171 indicates that a specific table is locked, which prevents certain operations from being performed in the Extended Warehouse Management (EWM) module. This error typically occurs when there is a conflict in accessing the data related to a warehouse and a product, often due to ongoing processes or transactions that are currently being executed.
  Cause:
  
  Concurrent Processes: The most common cause of this error is that another process is currently using the same data. For example, if a stock transfer or inventory count is in progress, it may lock the table for that warehouse and product.
  Long-running Transactions: If a transaction takes too long to complete, it can lead to table locks that prevent other transactions from accessing the same data.
  System Configuration: Incorrect configuration or settings in the EWM system can also lead to locking issues.
  
  Solution:
  
  Identify the Lock: Use transaction code SM12 to check for locks on the relevant tables. You can filter by user or table name to find out which process is holding the lock.
  Wait for Completion: If the lock is due to a long-running transaction, it may be best to wait for that transaction to complete.
  Terminate the Lock: If you determine that the lock is no longer needed (e.g., a user has left a transaction open), you can manually delete the lock entry in SM12. However, this should be done with caution, as it may lead to data inconsistencies.
  Review Processes: Analyze the processes that are causing the locks. If certain transactions are frequently causing locks, consider optimizing them or scheduling them during off-peak hours.
  System Configuration: Review the configuration settings in EWM to ensure that they are optimized for your warehouse operations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks), SM21 (to check system logs), and SLG1 (to view application logs).
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to locking behavior in EWM.
  Performance Monitoring: Implement performance monitoring tools to keep track of long-running transactions and system performance, which can help in identifying potential locking issues before they become problematic.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.