How To Fix TRUST142 - Operation not allowed in display mode

SAP Error Message - Details

• Message type: E = Error

• Message class: TRUST - Certificate Management

• Message number: 142

• Message text: Operation not allowed in display mode

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TRUST142 - Operation not allowed in display mode ?

  The SAP error message TRUST142: Operation not allowed in display mode typically occurs when a user attempts to perform an action that is not permitted in display mode within the SAP system. This error is often encountered in transactions related to trust management, such as when trying to edit or change data in a display-only context.
  Cause:
  The primary cause of this error is that the user is trying to execute a function that requires edit permissions while the system is in display mode. This can happen in various scenarios, such as:
  
  Attempting to change or delete a record while viewing it in display mode.
  Trying to execute a transaction that is not allowed in the current mode.
  
  Solution:
  To resolve the TRUST142 error, you can take the following steps:
  
  
  Switch to Change Mode: If you need to make changes, ensure that you are in change mode. Look for an option to switch from display mode to change mode in the transaction you are using. This is usually done by selecting a button or menu option labeled "Change" or "Edit."
  
  
  Check User Permissions: Ensure that your user role has the necessary permissions to perform the action you are trying to execute. If you do not have the required permissions, you may need to contact your SAP administrator to grant you the appropriate access.
  
  
  Review Transaction Documentation: Consult the documentation for the specific transaction you are using to understand its capabilities and limitations. Some transactions may have specific requirements for editing data.
  
  
  Use the Correct Transaction Code: Make sure you are using the correct transaction code for the action you want to perform. Some transactions have separate codes for display and change modes.
  
  
  Consult SAP Notes: If the issue persists, check SAP Notes or the SAP Support Portal for any known issues or patches related to the error message.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to trust management and their respective modes (display vs. change).
  User Roles and Authorizations: Understanding user roles and authorizations in SAP can help prevent similar issues in the future.
  SAP Help Portal: The SAP Help Portal provides extensive documentation and resources that can assist in troubleshooting and understanding specific error messages.
  
  If you continue to experience issues after trying these solutions, it may be beneficial to reach out to your SAP support team for further assistance.