How To Fix /SCMB/ESA_EMULATION002 - Could not lock all data records. Do you want to proceed?

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/ESA_EMULATION -

• Message number: 002

• Message text: Could not lock all data records. Do you want to proceed?

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 /SCMB/ESA_EMULATION002 - Could not lock all data records. Do you want to proceed? ?

  The SAP error message /SCMB/ESA_EMULATION002 indicates that the system was unable to lock all the necessary data records for a specific operation. This can occur in various scenarios, particularly in the context of supply chain management (SCM) or when dealing with data that requires exclusive access for processing.
  Causes:
  
  Concurrent Access: Another user or process may be accessing the same data records, preventing your transaction from obtaining the necessary locks.
  Long-running Transactions: If a transaction is taking too long to complete, it may hold locks on records longer than expected, causing subsequent transactions to fail.
  Database Lock Issues: There may be issues with the database that prevent locks from being acquired properly.
  Configuration Issues: Incorrect configuration in the SCM module or related settings may lead to locking issues.
  System Performance: High system load or performance issues can also lead to locking problems.
  
  Solutions:
  
  Check for Concurrent Users: Use transaction codes like SM12 to check for existing locks on the records you are trying to access. If you find locks held by other users, you may need to wait for them to release the locks or coordinate with them.
  Review Long-running Transactions: Identify any long-running transactions that may be holding locks and address them. You can use transaction SM66 to monitor active processes.
  Database Administration: If you suspect database issues, consult your database administrator to check for any underlying problems that may be affecting locking mechanisms.
  Retry the Operation: If the error is transient, simply retrying the operation after a short wait may resolve the issue.
  System Performance Tuning: If the system is under heavy load, consider performance tuning or scaling resources to improve overall system responsiveness.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage locks), SM21 (to check system logs), and ST22 (to analyze dumps) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to the SCM module and locking mechanisms for a deeper understanding of how locks are managed.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP Basis team or SAP support for further investigation.