How To Fix EMMA128 - At least one message must be checked

SAP Error Message - Details

• Message type: E = Error

• Message class: EMMA - Monitoring of Mass Runs

• Message number: 128

• Message text: At least one message must be checked

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EMMA128 - At least one message must be checked ?

  The SAP error message EMMA128, which states "At least one message must be checked," typically occurs in the context of message processing or when working with message handling in SAP systems. This error indicates that the system requires at least one message to be selected or checked before proceeding with a certain action, such as processing, deleting, or forwarding messages.
  Cause:
  
  No Messages Selected: The most common cause of this error is that the user has not selected any messages in the relevant transaction or screen where the action is being attempted.
  User Interface Issue: Sometimes, the user interface may not clearly indicate that a selection is required, leading to confusion.
  System Configuration: In some cases, system settings or configurations may enforce rules that require at least one message to be selected.
  
  Solution:
  
  Select a Message: Ensure that you have selected at least one message in the list before attempting to perform the action that triggered the error. This can usually be done by checking the checkbox next to the message.
  Review User Instructions: If you are unsure how to select messages, refer to the user documentation or help resources for the specific transaction you are using.
  Check for Filters: If you are using filters to display messages, ensure that the messages you want to select are not being filtered out.
  Refresh the Screen: Sometimes, refreshing the screen or reloading the transaction can help if the interface is not responding correctly.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to message processing, such as those used for monitoring or managing workflows, alerts, or notifications.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Roles and Permissions: Ensure that your user role has the necessary permissions to perform the action you are attempting. Lack of permissions can sometimes lead to unexpected behavior.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.