How To Fix WZRE_ALE_MONITOR015 - & (&): & <--> &

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_ALE_MONITOR -

• Message number: 015

• Message text: & (&): & <--> &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_ALE_MONITOR015 - & (&): & <--> & ?

  Certainly! Here's a detailed explanation regarding the SAP error message WZRE_ALE_MONITOR015:
  
  SAP Error Message: WZRE_ALE_MONITOR015 & (&): & <--> &
  
  1. Cause
  The error message WZRE_ALE_MONITOR015 typically occurs in the context of ALE (Application Link Enabling) monitoring and distribution. It indicates a problem with the ALE message distribution or monitoring process.
  The message format:
  WZRE_ALE_MONITOR015 & (&): & <--> &
  is a generic template where the placeholders (&) are replaced by specific values at runtime, such as:
  
  The name of the ALE object or message type
  The system or client involved
  The direction of the message flow (e.g., from system A to system B)
  Additional error details or status
  
  Common causes include:
  
  Incorrect or missing partner profiles in transaction WE20.
  Inconsistent or missing distribution model entries in BD64.
  Communication errors between sending and receiving systems.
  Authorization issues preventing ALE monitoring or message processing.
  Technical problems such as locked queues, missing logical systems, or incorrect RFC destinations.
  Message type or IDoc status inconsistencies.
  
  
  2. Solution
  To resolve the error, follow these steps:
  a) Check Partner Profiles (WE20)
  
  Verify that the partner profiles for the involved logical systems are correctly maintained.
  Ensure the message types and process codes are properly assigned.
  Confirm that the inbound and outbound parameters are correct.
  
  b) Verify Distribution Model (BD64)
  
  Check that the distribution model includes the correct message types and logical systems.
  Re-activate the model if necessary.
  Generate the model and distribute it to all involved systems.
  
  c) Check Logical Systems and RFC Destinations
  
  Ensure that logical systems are correctly defined in SALE and assigned to clients.
  Verify that RFC destinations used for ALE communication are working and tested (use SM59).
  Test connection to the remote system.
  
  d) Monitor IDoc Processing
  
  Use transaction WE02 or WE05 to check the status of IDocs.
  Look for errors or stuck IDocs.
  Reprocess or delete problematic IDocs as needed.
  
  e) Check ALE Monitoring (WE21, WE19, WE20)
  
  Use WE21 to check port definitions.
  Use WE19 to test IDoc processing.
  Use WE20 to check partner profiles.
  
  f) Check Authorizations
  
  Ensure the user has the necessary authorizations to monitor and process ALE messages.
  
  g) Review System Logs and Traces
  
  Check SM21 for system logs.
  Use ST22 for dumps.
  Use SMQ1/SMQ2 to check outbound/inbound queues.
  
  
  3. Related Information
  
  
  Transaction Codes:
  
  WE20 - Partner Profiles
  BD64 - Distribution Model
  WE02/WE05 - IDoc Display
  SM59 - RFC Destinations
  SMQ1/SMQ2 - qRFC Monitor
  WE19 - IDoc Test Tool
  
  
  
  Notes and Documentation:
  
  SAP OSS Notes related to ALE and IDoc errors.
  SAP Help Portal documentation on ALE and IDoc processing.
  Check for specific SAP Notes by searching the exact error message or related symptoms.
  
  
  
  Common Related Errors:
  
  IDoc status errors (e.g., status 51 - application document not posted)
  RFC communication errors
  Partner profile mismatches
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  ALE message distribution or monitoring error due to partner profile, distribution model, RFC, or IDoc issues.
  
  
  Solution
  Verify and correct partner profiles, distribution model, logical systems, RFC destinations, and IDoc processing.
  
  
  Related
  Transactions WE20, BD64, WE02, SM59, SMQ1/2; SAP Notes and documentation on ALE/IDoc.
  
  
  
  
  If you provide the exact text or parameters replacing the placeholders (&), I can help you analyze the specific scenario further.