How To Fix WZRE_ALE_MONITOR2049 - Number of created jobs &

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_ALE_MONITOR2 - IDoc Monitor

• Message number: 049

• Message text: Number of created jobs &

Self-Explanatory Message

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• What is the cause and solution for SAP error message WZRE_ALE_MONITOR2049 - Number of created jobs & ?

  SAP Error Message:
  
  WZRE_ALE_MONITOR2049
  
  Text: Number of created jobs &
  
  Cause:
  This error message typically occurs in the context of ALE (Application Link Enabling) monitoring or distribution model processing. It indicates that the number of background jobs created for a particular ALE distribution or monitoring task has reached or exceeded a certain limit or threshold.
  Possible causes include:  
  
  Excessive number of jobs being created due to a large volume of IDocs or distribution tasks.  
  Configuration settings limiting the number of jobs that can be created or run simultaneously.  
  System performance or resource constraints causing job creation to fail or be limited.  
  A loop or error in the ALE distribution model causing repeated job creation.
  
  
  Solution:
  
  
  Check Job Limits and Settings:  
  
  Review the configuration of ALE job scheduling and limits in transaction SM36 (Define Background Jobs) and SM37 (Job Monitoring).  
  Check if there are any limits set on the number of jobs that can be created or run simultaneously.
  
  
  
  Analyze Job Creation Logic:  
  
  Investigate the distribution model and ALE monitoring setup to ensure that jobs are not being created unnecessarily or in a loop.  
  Use transaction BD87 to reprocess IDocs and check for errors that might cause repeated job creation.
  
  
  
  Clean Up Old Jobs:  
  
  Delete or archive old or completed jobs in SM37 to free up system resources.
  
  
  
  Adjust Job Scheduling:  
  
  If the volume of IDocs or ALE tasks is very high, consider spreading job execution over time or increasing system resources.
  
  
  
  Check System Logs and Dumps:  
  
  Use SM21 (System Log) and ST22 (Dump Analysis) to identify any related system errors or dumps that might affect job creation.
  
  
  
  SAP Notes and Support:  
  
  Search for SAP Notes related to message WZRE_ALE_MONITOR2049 for any patches or known issues.  
  If the problem persists, consider raising a support ticket with SAP, providing details of the job creation pattern and system logs.
  
  
  
  
  Related Information:
  
  
  Transactions:  
  
  SM37 – Job Monitoring  
  SM36 – Define Background Jobs  
  BD87 – IDoc Reprocessing  
  WE02 / WE05 – IDoc Monitoring  
  SM21 – System Log  
  ST22 – ABAP Dump Analysis
  
  
  
  ALE and IDoc Concepts:  
  
  ALE distributes data between SAP systems using IDocs.  
  Jobs are scheduled to process IDocs asynchronously.  
  Proper configuration of distribution models and job scheduling is critical to avoid overload.
  
  
  
  SAP Notes:  
  
  Check SAP Support Portal for notes referencing WZRE_ALE_MONITOR2049 or related ALE job creation issues.
  
  
  
  
  If you provide more context (e.g., when exactly the error occurs, system version, or logs), I can help with a more precise diagnosis.