How To Fix MEREP_01215 - Replicator terminated with enqueue failure (SyncBO=&1, trial number=&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 215

• Message text: Replicator terminated with enqueue failure (SyncBO=&1, trial number=&2)

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 MEREP_01215 - Replicator terminated with enqueue failure (SyncBO=&1, trial number=&2) ?

  The SAP error message MEREP_01215 indicates that the replicator process has been terminated due to an enqueue failure. This typically occurs in the context of SAP's Master Data Replication (MEREP) framework, which is responsible for synchronizing master data across different systems.
  Cause:
  The error message can be caused by several factors, including:
  
  
  Lock Conflicts: The replicator is trying to acquire a lock on a resource that is already locked by another process. This can happen if multiple processes are trying to access the same data simultaneously.
  
  
  System Load: High system load or contention for resources can lead to enqueue failures, as the system may not be able to allocate the necessary locks.
  
  
  Configuration Issues: Incorrect configuration of the replication settings or the underlying database can lead to issues with acquiring locks.
  
  
  Database Issues: Problems with the database itself, such as deadlocks or other locking issues, can also cause this error.
  
  
  Solution:
  To resolve the MEREP_01215 error, you can take the following steps:
  
  
  Check for Lock Conflicts:
  
  Use transaction codes like SM12 (for lock entries) to check if there are any existing locks on the objects that the replicator is trying to access.
  If you find locks that are no longer needed, you can delete them (ensure that you understand the implications of doing so).
  
  
  
  Monitor System Load:
  
  Check the system performance and load using transaction codes like ST03N or SM66 to identify if there are any performance bottlenecks.
  If the system is under heavy load, consider scheduling replication jobs during off-peak hours.
  
  
  
  Review Configuration:
  
  Ensure that the replication settings are correctly configured. This includes checking the settings in the relevant customizing transactions for master data replication.
  
  
  
  Database Health Check:
  
  Perform a health check on the database to ensure that there are no underlying issues causing the enqueue failures.
  Consult with your database administrator to check for deadlocks or other locking issues.
  
  
  
  Retry Mechanism:
  
  The error message indicates a trial number, which suggests that the replicator may have attempted to acquire the lock multiple times. Implementing a retry mechanism in your replication logic can help mitigate transient issues.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (system log), ST22 (dump analysis), and SLG1 (application log) for further investigation.
  SAP Documentation: Review SAP documentation related to Master Data Replication and enqueue management for more detailed insights.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the enqueue failure causing the MEREP_01215 error.