How To Fix J2470 - &4 SAP Banking: System error occured in lock management

SAP Error Message - Details

• Message type: E = Error

• Message class: J2 - Message Class for Development Class JBT

• Message number: 470

• Message text: &4 SAP Banking: System error occured in lock management

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message J2470 - &4 SAP Banking: System error occured in lock management ?

  The SAP error message J2470, which indicates a system error occurred in lock management, typically arises in the context of SAP Banking or other SAP modules that utilize lock management for data consistency and integrity. This error can occur due to various reasons, including issues with database locks, system resource limitations, or configuration problems.
  Causes:
  
  Database Lock Issues: The error may occur if there are issues with database locks, such as deadlocks or timeouts.
  System Resource Limitations: Insufficient system resources (e.g., memory, CPU) can lead to failures in lock management.
  Configuration Problems: Incorrect configuration settings in the SAP system or database can lead to lock management errors.
  Concurrency Issues: High levels of concurrent access to the same data can lead to contention and lock management failures.
  Transport Issues: If there are issues with transport requests or changes that affect lock management, this error may arise.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SM21) for any related error messages that can provide more context about the issue.
  Monitor Lock Entries: Use transaction SM12 to monitor and manage lock entries. Check for any locks that may be causing contention and release them if necessary.
  Database Performance: Ensure that the database is performing optimally. Check for any long-running queries or locks that may be affecting performance.
  System Resources: Monitor system resources (CPU, memory, disk I/O) to ensure that the system is not under heavy load. Consider scaling resources if necessary.
  Configuration Review: Review the configuration settings related to lock management in both the SAP system and the underlying database.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  Restart Services: In some cases, restarting the affected services or the entire SAP system may resolve transient issues related to lock management.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (Lock Entries), SM21 (System Log), and ST22 (Dump Analysis) for troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to lock management and performance tuning for best practices.
  
  By following these steps, you should be able to diagnose and resolve the J2470 error in your SAP Banking system.