How To Fix CCMM428 - You have no authorization to change structure gap data

SAP Error Message - Details

• Message type: E = Error

• Message class: CCMM - Message Class for A&D CCM

• Message number: 428

• Message text: You have no authorization to change structure gap data

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 CCMM428 - You have no authorization to change structure gap data ?

  The SAP error message CCMM428, which states "You have no authorization to change structure gap data," typically indicates that the user attempting to perform an action does not have the necessary authorizations to modify the specified data in the system. This error is often encountered in the context of SAP's Controlling (CO) module, particularly when dealing with cost center accounting or internal orders.
  Cause:
  
  Authorization Issues: The user lacks the required authorization object to change structure gap data. This could be due to missing roles or authorizations assigned to the user profile.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the specific transaction or data structure they are trying to access.
  Data Locking: In some cases, the data might be locked by another user or process, preventing changes.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check which authorization object is missing.
  Review the user’s roles and authorizations in transaction PFCG to ensure that the necessary permissions are included.
  
  
  
  Modify User Roles:
  
  If you have the necessary administrative rights, you can modify the user’s roles to include the required authorizations.
  If you do not have the rights, contact your SAP security administrator or the person responsible for user management in your organization to request the necessary changes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or your organization’s internal guidelines for the specific authorization objects related to structure gap data in the CO module.
  
  
  
  Testing:
  
  After changes are made to the user’s authorizations, have the user log out and log back in to ensure that the new permissions take effect.
  Attempt the action again to verify that the issue has been resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Common authorization objects related to controlling and structure gap data include C_TCODE, C_KKAE, and C_KK01. Check if these or similar objects are relevant to your situation.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSB1 (for cost center reports) or KKAO (for internal orders) to understand where the error might be occurring.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message, as there may be patches or updates that address specific authorization issues.
  
  If the problem persists after checking authorizations and making necessary adjustments, further investigation may be required, potentially involving SAP support or consulting services.