How To Fix WZRE_ALE_MONITOR2026 - No IDocs selected for background processing

WZRE_ALE_MONITOR2026 - Overview

• Message type: E = Error

• Message class: WZRE_ALE_MONITOR2 - IDoc Monitor

• Message number: 026

• Message text: No IDocs selected for background processing

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_ALE_MONITOR2026 - No IDocs selected for background processing ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WZRE_ALE_MONITOR2026 - No IDocs selected for background processing
  
  
  Cause:
  This error occurs when the ALE (Application Link Enabling) monitor or the IDoc processing job is started, but there are no IDocs currently selected or available for processing in the background. Essentially, the system is trying to process IDocs, but the selection criteria or filters applied result in zero IDocs being picked up.
  Common reasons include:  
  
  No IDocs in the status or selection criteria specified for processing.  
  The IDoc selection parameters (such as status, date range, message type, etc.) are too restrictive or incorrect.  
  IDocs have already been processed or are in a status that excludes them from the current processing run.  
  The background job or program is scheduled but no new IDocs have arrived or are pending processing.
  
  
  
  Solution:
  
  
  Check IDoc Status and Selection Criteria:  
  
  Go to transaction WE02