How To Fix MJ057 - You cannot change table assignments in display mode

SAP Error Message - Details

• Message type: E = Error

• Message class: MJ - Field Selection

• Message number: 057

• Message text: You cannot change table assignments in display mode

INCLUDE NA_ANZEIGEMODUS

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MJ057 - You cannot change table assignments in display mode ?

  The SAP error message MJ057, "You cannot change table assignments in display mode," typically occurs when a user attempts to modify or change table assignments in a transaction or screen that is currently in display mode rather than in edit mode. This is a common issue in SAP when users do not have the necessary permissions or are not in the correct mode to make changes.
  Cause:
  
  Display Mode: The user is currently in display mode, which does not allow for changes to be made to the data or configuration.
  User Permissions: The user may not have the necessary authorizations to make changes to the table assignments.
  Transaction Type: The transaction being used may inherently restrict changes to certain data types or configurations.
  
  Solution:
  
  Switch to Edit Mode: If you have the necessary permissions, switch from display mode to edit mode. This can usually be done by selecting an "Edit" button or option in the SAP GUI.
  Check User Permissions: Ensure that your user role has the necessary authorizations to make changes to the table assignments. You may need to contact your SAP administrator to verify or update your permissions.
  Use the Correct Transaction: Make sure you are using the correct transaction code that allows for editing. Some transactions are specifically designed for display purposes only.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction you are using to understand its capabilities and limitations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the specific module you are working with (e.g., MJ01 for changing table assignments).
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message MJ057.
  User Training: If you are new to SAP, consider undergoing training to better understand how to navigate and use the system effectively.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.