How To Fix CX251 - You are not authorized to maintain table "&"

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 251

• Message text: You are not authorized to maintain table "&"

What causes this issue?

You are not authorized to maintain table &v1&.

System Response

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

How to fix this error?

If appropriate, ask your system administrator to give you the
authorization to maintain table &v1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CX251 - You are not authorized to maintain table "&" ?

  The SAP error message CX251, which states "You are not authorized to maintain table '&'", typically indicates that the user does not have the necessary authorizations to perform actions on a specific database table in the SAP system. This error is often encountered when trying to access or modify data in a table through transaction codes that require specific permissions.
  Cause:
  
  Authorization Issues: The user lacks the required authorization object to maintain the specified table.
  Role Assignment: The user’s role may not include the necessary permissions for the specific table or transaction.
  Table Maintenance: The user is trying to perform a table maintenance task (like using transaction SE16N or SM30) without the appropriate authorizations.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to see which authorization check failed. This will provide insight into what specific authorization is missing.
  
  
  
  Review Roles and Profiles:
  
  Check the roles assigned to the user using transaction SU01 (User Maintenance). Ensure that the roles include the necessary authorizations for table maintenance.
  If you have access, you can also use transaction PFCG to review and modify roles.
  
  
  
  Add Required Authorizations:
  
  If you identify that the user is missing specific authorizations, you may need to add the necessary authorization objects to the user’s role. Common authorization objects for table maintenance include:
  
  S_TABU_DIS: Authorization for table display.
  S_TABU_CLI: Authorization for client-specific table maintenance.
  S_TABU_NAM: Authorization for table maintenance by name.
  
  
  Consult with your SAP security team or administrator to make these changes.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or internal guidelines regarding user authorizations and table maintenance to ensure compliance with your organization’s policies.
  
  
  
  Testing:
  
  After making changes to the user’s authorizations, have the user log out and log back in to test if the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to table maintenance include:
  
  SE11: Data Dictionary
  SE16: Data Browser
  SE16N: General Table Display
  SM30: Table Maintenance
  
  
  Authorization Management: Understanding how to manage authorizations in SAP is crucial for maintaining security and compliance. Regular audits of user roles and authorizations can help prevent such issues.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to authorization errors.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP Basis or security team for further investigation.