How To Fix WZRE_ALE_MONITOR2016 - Deviations (Segment &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_ALE_MONITOR2 - IDoc Monitor

• Message number: 016

• Message text: Deviations (Segment &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_ALE_MONITOR2016 - Deviations (Segment &1) ?

  The SAP error message WZRE_ALE_MONITOR2016 Deviations (Segment &1) typically appears in the context of ALE (Application Link Enabling) monitoring and IDoc processing. Here's a detailed explanation of the cause, solution, and related information:
  
  1. Cause
  
  WZRE_ALE_MONITOR2016 is an informational or warning message generated by the ALE Monitor (transaction WE02, WE05, or WE19) or during the processing of IDocs.
  The message indicates that there are deviations or inconsistencies in a particular segment of an IDoc.
  The placeholder &1 is replaced by the name of the IDoc segment where the deviation was detected.
  Deviations can be caused by:
  
  Missing mandatory fields in the segment.
  Incorrect or unexpected data format.
  Segment data not conforming to the expected structure defined in the IDoc type.
  Custom enhancements or user exits that modify segment data incorrectly.
  Version mismatches between sender and receiver IDoc types.
  
  
  
  
  2. Solution
  
  
  Analyze the IDoc segment mentioned in the message:
  
  Use transaction WE02 or WE05 to display the IDoc and locate the segment indicated by &1.
  Check the data in the segment for missing or incorrect fields.
  
  
  
  Check the IDoc segment definition:
  
  Use transaction WE31 to review the segment structure.
  Verify that the segment data complies with the definition.
  
  
  
  Validate the partner profiles and message types:
  
  Use transaction WE20 to check the partner profiles and ensure the correct message type and IDoc type are assigned.
  
  
  
  Check for custom code or user exits:
  
  Review any enhancements or user exits that might be modifying the segment data.
  Debug or log the processing to identify where the deviation occurs.
  
  
  
  Reprocess or correct the IDoc:
  
  If the IDoc is in error status, correct the data and reprocess it using BD87 or manually reprocess in WE19.
  
  
  
  Synchronize IDoc versions:
  
  Ensure that both sender and receiver systems use compatible IDoc versions and segment definitions.
  
  
  
  
  3. Related Information
  
  
  Transactions:
  
  WE02 / WE05 – Display IDocs and monitor errors.
  WE19 – Test tool for IDocs.
  WE20 – Partner profiles.
  WE31 – IDoc segment editor.
  BD87 – Reprocess IDocs.
  
  
  
  Notes and Documentation:
  
  SAP OSS Notes related to ALE and IDoc segment errors.
  SAP Help Portal documentation on ALE and IDoc processing.
  
  
  
  Common scenarios:
  
  Integration between different SAP systems or between SAP and non-SAP systems.
  Data inconsistencies during master data or transactional data exchange.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Deviations or inconsistencies in the IDoc segment data (missing fields, format errors).
  
  
  Solution
  Analyze and correct the segment data, check segment definitions, partner profiles, and reprocess the IDoc.
  
  
  Related
  Use WE02/WE05, WE19, WE20, WE31, BD87; check custom code and SAP Notes for further guidance.
  
  
  
  
  If you provide the exact segment name (&1) or the context in which the error occurs, I can help you with more specific troubleshooting steps.