How To Fix C5703 - Resource & is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: C5 - Master Recipe

• Message number: 703

• Message text: Resource & is locked

What causes this issue?

You entered a resource which is locked. You cannot use this resource to
create a work order.

How to fix this error?

Enter a different resource or unlock this one, if necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C5703 - Resource & is locked ?

  The SAP error message C5703 indicates that a resource is locked, which typically occurs when a user or process is trying to access a resource (such as a work center, production order, or other object) that is currently being used or modified by another user or process. This can happen in various scenarios, such as during production planning, order processing, or when trying to make changes to master data.
  Causes of Error C5703:
  
  Concurrent Access: Another user or process is currently using the resource, leading to a lock.
  Long-running Transactions: A transaction that takes a long time to complete may hold a lock on the resource longer than expected.
  Uncommitted Changes: If a user has made changes to a resource but has not yet saved or committed those changes, the resource may remain locked.
  System Errors: Occasionally, system errors or crashes can leave resources in a locked state.
  
  Solutions to Resolve C5703:
  
  Wait and Retry: If the lock is temporary, waiting for the other user or process to complete their transaction may resolve the issue.
  Identify the Lock: Use transaction codes like SM12 (to view and manage locks) to identify which user or process is holding the lock. You can check the lock entries and see if you can contact the user to release the lock.
  Release the Lock: If you have the necessary authorizations, you can manually delete the lock entry in SM12. However, this should be done with caution, as it may lead to data inconsistencies if the other user is still working on the resource.
  Check for Long-running Transactions: Investigate if there are any long-running transactions that may be causing the lock. You can use transaction SM66 to monitor active processes in the system.
  System Restart: In some cases, a system restart may be necessary to clear any persistent locks, but this should be done as a last resort and typically requires coordination with your SAP Basis team.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM66: Monitor active processes in the system.
  SM21: Check system logs for any related errors or warnings.
  
  
  Documentation: Refer to SAP Help Portal or SAP Notes for specific guidance related to your version of SAP and the context in which the error occurs.
  User Training: Ensure that users are trained on proper transaction handling to minimize the occurrence of locks.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.