How To Fix EMMA160 - &1 messages suppressed in Customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: EMMA - Monitoring of Mass Runs

• Message number: 160

• Message text: &1 messages suppressed in Customizing

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 EMMA160 - &1 messages suppressed in Customizing ?

  The SAP error message EMMA160 indicates that a certain number of messages have been suppressed in the Customizing settings. This typically occurs when the system is configured to limit the number of messages displayed to the user, often to avoid overwhelming them with information or to streamline the user experience.
  Cause:
  
  Message Suppression Settings: The error is usually caused by the configuration settings in the SAP system that suppress certain messages. This can happen if the system is set to limit the number of messages shown to the user, especially in a customizing or configuration context.
  Threshold Exceeded: The number of messages generated during a process exceeds the threshold set in the system, leading to the suppression of additional messages.
  
  Solution:
  
  
  Adjust Message Control Settings: 
  
  Navigate to the relevant customizing settings in the SAP system (usually found in transaction SPRO).
  Look for the message control settings related to the specific application or module you are working with.
  Adjust the settings to allow more messages to be displayed or to change the suppression threshold.
  
  
  
  Review Message Types: 
  
  Check if the messages being suppressed are critical for your process. If they are, consider changing their severity or importance level in the message control settings.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation or help files related to message control and suppression to understand the implications of changing these settings.
  
  
  
  Testing: 
  
  After making changes, perform tests to ensure that the desired messages are now being displayed and that the system behaves as expected.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SPRO (Customizing), SE91 (Message Class), and SE80 (Object Navigator) for managing messages and customizing settings.
  Message Classes: Understand the message classes and types in SAP, as they define how messages are handled and displayed.
  User Roles and Authorizations: Ensure that the user roles and authorizations are set correctly, as they can also affect message visibility.
  
  If the issue persists after making adjustments, it may be beneficial to consult with your SAP Basis or technical team for further investigation, as there may be underlying system configurations or custom developments affecting message display.