How To Fix SZDM_LOCK236 - Reconnect started successfully.

SAP Error Message - Details

• Message type: E = Error

• Message class: SZDM_LOCK - To be used for messages due to read only locks

• Message number: 236

• Message text: Reconnect started successfully.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SZDM_LOCK236 - Reconnect started successfully. ?

  The SAP error message SZDM_LOCK236 with the description "Reconnect started successfully" typically indicates that a process related to the SAP system's locking mechanism has been initiated. This message is often seen in the context of database connections and locking issues, particularly in systems that use the SAP Data Management (DM) or similar components.
  Cause:
  
  Database Connection Issues: The error may arise when there are issues with the database connection, leading to a need for reconnection.
  Locking Mechanism: The message indicates that a lock has been released or that a reconnection to the database is being attempted due to a lock timeout or a similar issue.
  System Performance: High load on the system or database can lead to timeouts and the need for reconnections.
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to locking issues.
  
  Solution:
  
  Check Database Connection: Ensure that the database is up and running and that there are no connectivity issues. You can test the connection from the SAP system to the database.
  Review Lock Entries: Use transaction codes like SM12 to check for lock entries. If there are stale locks, they may need to be released.
  System Performance Monitoring: Monitor the performance of the SAP system and the database. Look for any bottlenecks or high resource usage that could be causing timeouts.
  Configuration Review: Review the configuration settings for both the SAP system and the database. Ensure that they are optimized for your workload.
  Restart Services: If the issue persists, consider restarting the relevant SAP services or the entire SAP system, as this can sometimes resolve transient issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for lock entries), SM21 (system log), and ST22 (dump analysis) to diagnose issues further.
  SAP Support: If the issue continues, consider reaching out to SAP support for assistance, especially if it impacts business operations.
  Documentation: Review SAP documentation related to locking mechanisms and database connections for more in-depth understanding and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SZDM_LOCK236 error message.