How To Fix WZRE_ALE_MONITOR2024 - Status changed from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_ALE_MONITOR2 - IDoc Monitor

• Message number: 024

• Message text: Status changed from &1 to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_ALE_MONITOR2024 - Status changed from &1 to &2 ?

  Certainly! Here's a detailed explanation regarding the SAP error message:
  
  SAP Error Message:
  WZRE_ALE_MONITOR2024 Status changed from &1 to &2
  
  1. Cause
  This message is an informational or warning message related to the ALE (Application Link Enabling) monitoring in SAP. It indicates that the status of a particular ALE message or process has changed from one status (&1) to another (&2).
  
  &1 and &2 are placeholders for the old and new status values respectively.
  This message typically appears in the context of ALE message monitoring tools or logs.
  The status change could be due to:
  
  Successful processing of an ALE message.
  Error or failure in processing.
  Reprocessing or retry attempts.
  System or network issues affecting message delivery.
  
  
  
  In other words, the message is a notification that the status of an ALE message has transitioned, which is normal behavior in ALE message processing.
  
  2. Solution
  Since this message is informational about a status change, the solution depends on the specific statuses involved:
  
  
  If the status changed to a successful status (e.g., from 'In Process' to 'Processed'):
  
  No action is needed; this is normal operation.
  
  
  If the status changed to an error or failed status (e.g., from 'In Process' to 'Error'):  
  
  Investigate the root cause of the error.
  Use transaction WE02 or WE05 to analyze the ALE IDoc and check error details.
  Check the application logs (transaction SLG1) for related error messages.
  Verify the ALE configuration, partner profiles (transaction WE20), and distribution model (transaction BD64).
  Reprocess the failed IDocs if applicable.
  
  
  
  If the status changed due to network or system issues:  
  
  Check the network connectivity between systems.
  Verify the RFC destinations (transaction SM59).
  Check the background jobs responsible for ALE processing (transaction SM37).
  
  
  
  
  3. Related Information
  
  
  Transactions:
  
  WE02 / WE05: Display IDocs and their statuses.
  WE20: Partner profiles configuration.
  BD64: Distribution model for ALE.
  SM59: RFC destination configuration.
  SM37: Job monitoring.
  SLG1: Application log for detailed error analysis.
  
  
  
  Common ALE IDoc statuses:
  
  01: IDoc created.
  02: IDoc passed to port.
  03: Data passed to application.
  12: Dispatching error.
  51: Application document not posted (error).
  53: Application document posted successfully.
  
  
  
  ALE Monitoring Tools:
  
  ALE Monitor (transaction WE20 and related tools).
  IDoc Monitor (transaction WE02, WE05).
  
  
  
  Notes and Documentation:
  
  SAP OSS Notes related to ALE and IDoc processing errors.
  SAP Help Portal documentation on ALE and IDoc processing.
  
  
  
  
  Summary
  The message WZRE_ALE_MONITOR2024 Status changed from &1 to &2 is an informational message indicating a status change in ALE message processing. The action depends on the new status:
  
  If successful, no action needed.
  If error, investigate using IDoc monitoring transactions and logs.
  Check system and network settings if related to communication issues.
  
  
  If you provide the actual status values (&1 and &2), I can help you with a more specific analysis.