How To Fix WZRE_ALE_MONITOR2013 - IDoc &1 (left column) <--> IDoc &2 (right column)

WZRE_ALE_MONITOR2013 - Overview

• Message type: E = Error

• Message class: WZRE_ALE_MONITOR2 - IDoc Monitor

• Message number: 013

• Message text: IDoc &1 (left column) <--> IDoc &2 (right column)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_ALE_MONITOR2013 - IDoc &1 (left column) <--> IDoc &2 (right column) ?

  The SAP error message:
  WZRE_ALE_MONITOR2013 IDoc &1 (left column) <--> IDoc &2 (right column)
  typically appears in the context of ALE (Application Link Enabling) monitoring and IDoc processing. This message is related to the comparison or matching of IDocs in the ALE Monitor (transaction WE02/WE05 or the ALE Monitor transaction).
  
  Cause
  
  The message indicates a mismatch or a comparison between two IDocs, where the IDoc in the left column (&1) and the IDoc in the right column (&2) are being compared.
  This usually happens when the ALE Monitor tries to correlate or link two IDocs that are supposed to represent the same business document or process but have differences.
  Common causes include:
  Duplicate or related IDocs that are not properly linked.
  IDocs with the same message type but different content or status.
  Issues in the ALE distribution model or partner profiles causing multiple IDocs to be generated or processed for the same transaction.
  IDocs that are part of a logical