How To Fix RSM450 - No maintenance allowed in display mode.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 450

• Message text: No maintenance 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM450 - No maintenance allowed in display mode. ?

  The SAP error message RSM450: No maintenance allowed in display mode typically occurs when a user attempts to make changes or perform maintenance tasks in a transaction that is currently in display mode. This error is common in various SAP modules, particularly in the context of data maintenance or configuration.
  Cause:
  The primary cause of this error is that the user is trying to edit or maintain data in a transaction that is set to display mode. In display mode, the system only allows users to view data but not make any changes. This can happen if:
  
  The user has accessed a transaction that is intended for display only.
  The user has not been granted the necessary authorizations to edit the data.
  The system is configured to restrict changes in certain scenarios.
  
  Solution:
  To resolve the RSM450 error, you can take the following steps:
  
  
  Switch to Change Mode:
  
  If you have the necessary permissions, switch the transaction from display mode to change mode. This is usually done by selecting the appropriate option in the menu or using a specific transaction code that allows editing.
  
  
  
  Check User Authorizations:
  
  Ensure that your user role has the necessary authorizations to perform maintenance tasks. You may need to contact your SAP security administrator to verify and, if necessary, update your user permissions.
  
  
  
  Use the Correct Transaction Code:
  
  Make sure you are using the correct transaction code for the task you are trying to perform. Some transactions have specific codes for display and change modes (e.g., SE11 for display vs. SE11 for change).
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to the specific transaction you are using. There may be specific instructions or limitations regarding maintenance tasks.
  
  
  
  Check for System Configuration:
  
  In some cases, the system may be configured to restrict changes based on certain conditions (e.g., status of the document, user roles, etc.). Consult with your SAP Basis or configuration team to understand any such restrictions.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes relevant to the task you are performing. For example, SE11 for Data Dictionary, SE80 for Object Navigator, etc.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. You can search for relevant notes in the SAP Support Portal.
  User Roles and Authorizations: Understanding the role-based access control in SAP can help you navigate issues related to permissions and authorizations.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.