How To Fix UCUW000 - No messages were determined

SAP Error Message - Details

• Message type: E = Error

• Message class: UCUW -

• Message number: 000

• Message text: No messages were determined

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 UCUW000 - No messages were determined ?

  The SAP error message "UCUW000 No messages were determined" typically occurs in the context of SAP's messaging or communication functionalities, such as when trying to send messages or notifications through the system. This error indicates that the system was unable to find any messages to process or send based on the criteria provided.
  Causes:
  
  Missing Configuration: The system may not be properly configured to send messages. This could include missing settings in the message type or communication method.
  No Data Available: There may be no relevant data or records that meet the criteria for generating messages. For example, if you are trying to send notifications for a specific event, there may not be any events that have occurred.
  Selection Criteria: The selection criteria used to determine which messages to send may be too restrictive, resulting in no messages being found.
  Authorization Issues: The user may not have the necessary authorizations to access the messages or the relevant data.
  Technical Issues: There could be underlying technical issues, such as problems with the message processing framework or related components.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the messaging functionality in SAP. Ensure that all necessary parameters are set up correctly.
  Review Data: Check the data that should trigger the messages. Ensure that there are records available that meet the criteria for message generation.
  Adjust Selection Criteria: If applicable, modify the selection criteria to be less restrictive to see if any messages can be found.
  User Authorizations: Verify that the user has the necessary authorizations to access and send messages. This may involve checking roles and permissions in the SAP system.
  Debugging: If the issue persists, consider using debugging tools to trace the message processing logic and identify where the failure occurs.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific messaging functionality you are using for additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions for common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance, especially if this is impacting business operations.
  
  By following these steps, you should be able to diagnose and resolve the "UCUW000 No messages were determined" error in your SAP system.