How To Fix RA266 - Filter does not contain T100 messages only. It cannot be changed

RA266 - Overview

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 266

• Message text: Filter does not contain T100 messages only. It cannot be changed

What causes this issue?

You cannot switch the format of the messages in the filter. The filter
does not contain T100 messages only.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Display the messages in the filter in free message format. You can then
see all of the messages it contains.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RA266 - Filter does not contain T100 messages only. It cannot be changed ?

  The SAP error message RA266 indicates that there is an issue with the configuration of the message filter in the system. Specifically, it states that the filter does not contain T100 messages only, which is a requirement for certain processes in SAP.
  
  Cause:
  The error typically arises when the message filter is set up incorrectly. In SAP, T100 messages are standard messages that are used for various system notifications and alerts. The system expects the filter to only include these types of messages, and if it includes other types of messages or is misconfigured, the error RA266 will occur.
  
  Solution:
  To resolve this error, you need to ensure that the message filter is correctly configured to include only T100 messages. Here are the steps you can take:
  
  
  Check the Message Filter Configuration:
  
  Go to the transaction code SM02 (or SMSG for message management).
  Review the current configuration of the message filter.
  Ensure that it only includes T100 messages.
  
  
  
  Modify