How To Fix WZRE_ALE_MONITOR2022 - IDoc &1: No changes

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_ALE_MONITOR2 - IDoc Monitor

• Message number: 022

• Message text: IDoc &1: No changes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_ALE_MONITOR2022 - IDoc &1: No changes ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WZRE_ALE_MONITOR2022 IDoc &1: No changes
  
  Meaning / Cause:
  This message typically appears in the context of ALE (Application Link Enabling) or IDoc (Intermediate Document) processing and monitoring. The message indicates that an IDoc with the given number (&1) was checked for changes or updates, but no changes were detected compared to the previous state or the expected data.
  Possible causes include:
  
  The IDoc data has not been modified since the last processing or monitoring check.
  The system or monitoring tool expected changes (e.g., status updates, data modifications) but found none.
  The IDoc might have been reprocessed or re-read without any new data or status changes.
  The monitoring or comparison logic is triggered, but the IDoc content remains identical.
  
  
  When does it occur?
  
  During ALE/IDoc monitoring or synchronization processes.
  When a tool or report tries to detect changes in IDoc data/status for further processing.
  In scenarios where IDocs are polled or checked repeatedly, but no new updates have been made.
  
  
  Solution / How to handle:
  
  
  Verify if changes are expected:
  
  Confirm whether the IDoc should have changes. If no changes are expected, this message is informational and can be safely ignored.
  
  
  Check IDoc status and data:
  
  Use transaction WE02 or WE05 to display the IDoc &1 and verify its current status and data segments. Confirm if the IDoc has been processed or updated.
  
  
  Review monitoring or comparison logic:
  
  If this message appears frequently and unexpectedly, review the monitoring tool or custom logic that triggers this check. It might be too sensitive or incorrectly configured to detect changes.
  
  
  Check ALE configuration:
  
  Ensure that the ALE distribution model and partner profiles are correctly set up and that no redundant or duplicate IDoc processing is occurring.
  
  
  Ignore if informational:
  
  If the message does not indicate an error or problem, it can be treated as an informational message indicating no new changes.
  
  
  
  Related Information:
  
  
  Transaction Codes:  
  
  WE02 / WE05 — Display IDocs  
  BD87 — Reprocess IDocs  
  WE20 — Partner Profiles  
  SALE — ALE Configuration
  
  
  
  IDoc Status Codes:
  
  Check the status of the IDoc to understand its processing stage (e.g., 03 - Data passed to port, 12 - Dispatch OK, 53 - Application document posted).
  
  
  ALE Monitoring:
  
  The message might be part of ALE monitoring reports or custom programs that track IDoc changes for synchronization or auditing.
  
  
  
  Summary:
  
  Cause: No changes detected in the IDoc data/status during monitoring or comparison.  
  Solution: Verify if changes are expected; if not, no action needed. Otherwise, check IDoc data, status, and monitoring logic.  
  Info: This is often an informational message, not an error.
  
  
  If you provide more context (e.g., transaction or program where this message appears), I can help tailor the solution further.