How To Fix CX205 - You are not authorized to maintain table structures

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 205

• Message text: You are not authorized to maintain table structures

What causes this issue?

You are attempting to maintain classes or allocations for class type
&V1&. However, you do not have authorization for this class type.

How to fix this error?

Select another class type or contact your system administrator for the
necessary authorization for this class type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CX205 - You are not authorized to maintain table structures ?

  The SAP error message CX205, which states "You are not authorized to maintain table structures," typically occurs when a user attempts to perform actions that require specific authorizations related to the maintenance of database table structures in the SAP system. This error is often encountered by users who are trying to create, modify, or delete database tables or their structures.
  Cause:
  The primary cause of this error is a lack of necessary authorizations in the user's role or profile. In SAP, access to certain functionalities, especially those that can affect the database structure, is tightly controlled to prevent unauthorized changes that could compromise system integrity.
  Solution:
  To resolve the CX205 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Verify the user's roles and authorizations in the SAP system. This can be done by using transaction code SU53 immediately after the error occurs. This transaction will show the last authorization check and help identify which specific authorization is missing.
  
  
  
  Review Role Assignments:
  
  Ensure that the user has been assigned the appropriate roles that include the necessary authorizations for maintaining table structures. This typically involves roles that have access to transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), or SE80 (Object Navigator).
  
  
  
  Modify Roles:
  
  If the user lacks the required authorizations, a security administrator or someone with the appropriate permissions should modify the user's roles to include the necessary authorizations. This may involve adding specific authorization objects related to table maintenance, such as:
  
  S_TABU_CLI (Table Maintenance: Client)
  S_TABU_DIS (Table Maintenance: Display)
  S_TABU_NAM (Table Maintenance: Name)
  S_TABU_MAINT (Table Maintenance: Maintain)
  
  
  
  
  
  Testing:
  
  After updating the roles, have the user log out and log back in to ensure that the new authorizations take effect. Then, attempt the action that previously resulted in the error to confirm that the issue has been resolved.
  
  
  
  Consult Documentation:
  
  If you are unsure about which authorizations are needed, consult SAP documentation or your organization's SAP security guidelines for more information on the required roles and authorizations for table maintenance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Authorization Check Analysis
  
  
  Authorization Objects:
  
  Familiarize yourself with the relevant authorization objects that control access to table maintenance functions.
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  
  
  
  If the issue persists after following these steps, it may be necessary to engage with your SAP Basis team or a security consultant for further investigation.