How To Fix DBPROC_PROXY120 - Error while setting lock for proxy &

SAP Error Message - Details

• Message type: E = Error

• Message class: DBPROC_PROXY - Messages for DB Procedure Proxies

• Message number: 120

• Message text: Error while setting lock for proxy &

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBPROC_PROXY120 - Error while setting lock for proxy & ?

  The SAP error message DBPROC_PROXY120 typically indicates an issue related to database locking mechanisms, particularly when trying to set a lock for a proxy object. This error can occur in various scenarios, such as during data processing, updates, or when accessing certain database objects.
  Causes:
  
  Database Lock Conflicts: The error may arise if there are existing locks on the database object that the system is trying to access or modify. This can happen if another transaction is holding a lock on the same object.
  Long-Running Transactions: If a transaction is taking too long to complete, it may prevent other transactions from acquiring the necessary locks.
  Deadlocks: A deadlock situation can occur when two or more transactions are waiting for each other to release locks, leading to a standstill.
  Insufficient Permissions: The user or process attempting to set the lock may not have the necessary permissions to do so.
  Database Configuration Issues: Misconfigurations in the database settings or parameters can also lead to locking issues.
  
  Solutions:
  
  
  Identify and Resolve Lock Conflicts:
  
  Use database monitoring tools to identify which transactions are holding locks on the object in question.
  If possible, terminate or roll back the conflicting transaction to release the lock.
  
  
  
  Optimize Long-Running Transactions:
  
  Review the transactions that are taking a long time to complete and optimize them to reduce their execution time.
  Consider breaking large transactions into smaller ones if feasible.
  
  
  
  Check for Deadlocks:
  
  Monitor the system for deadlocks and analyze the transaction logs to identify the cause.
  Implement retry logic in your application to handle deadlocks gracefully.
  
  
  
  Review User Permissions:
  
  Ensure that the user or process has the appropriate permissions to set locks on the required database objects.
  
  
  
  Database Configuration:
  
  Review the database configuration settings related to locking and transactions. Adjust parameters if necessary to improve locking behavior.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SM12 (to view and manage locks) and SM21 (to check system logs) to gather more information about the issue.
  Database Logs: Review the database logs for any additional error messages or warnings that could provide more context about the locking issue.
  SAP Community: Engaging with the SAP Community forums can also provide insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your database administrator or SAP support for further assistance.