How To Fix /SAPAPO/RSP_OM119 - Too many active transactions (error number &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP_OM -

• Message number: 119

• Message text: Too many active transactions (error number &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP_OM119 - Too many active transactions (error number &1) ?

  The SAP error message /SAPAPO/RSP_OM119 Too many active transactions (error number &1) typically occurs in the SAP Advanced Planning and Optimization (APO) module when the system has reached its limit for active transactions. This can happen due to various reasons, such as system configuration, high transaction volume, or issues with transaction management.
  Cause:
  
  Transaction Limit Reached: The system has a predefined limit for the number of active transactions that can be processed simultaneously. When this limit is exceeded, the error is triggered.
  Long-Running Transactions: If transactions are taking too long to complete, they may remain active longer than expected, contributing to the limit being reached.
  System Configuration: The configuration settings for transaction management may not be optimized for the current workload.
  Unfinished Transactions: Transactions that are not properly completed or terminated can also contribute to the count of active transactions.
  
  Solution:
  
  Monitor Active Transactions: Use transaction codes like SM50 or SM66 to monitor active processes and identify any long-running or stuck transactions.
  Terminate Unnecessary Transactions: If you find transactions that are no longer needed or are stuck, you can terminate them to free up resources.
  Increase Transaction Limit: If the current limit is too low for your business needs, consider increasing the limit in the system configuration. This may require consulting with your SAP Basis team.
  Optimize Transaction Performance: Review the performance of transactions to identify any bottlenecks. This may involve optimizing queries, improving database performance, or adjusting system resources.
  Regular Maintenance: Implement regular system maintenance practices to ensure that transactions are completed efficiently and that the system is not overloaded.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  System Logs: Review system logs for any additional error messages or warnings that may provide context for the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  Documentation: Refer to SAP documentation for best practices in transaction management and system performance tuning.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support for further assistance.