How To Fix SLEI_DEF_MSG128 - You are not authorized to view linkage maintenance transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: SLEI_DEF_MSG - Message class for LEI design time linkages

• Message number: 128

• Message text: You are not authorized to view linkage maintenance transaction

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SLEI_DEF_MSG128 - You are not authorized to view linkage maintenance transaction ?

  The SAP error message SLEI_DEF_MSG128 indicates that a user is not authorized to access the linkage maintenance transaction. This typically occurs in the context of SAP's Logistics Execution (LE) or similar modules where linkage maintenance is required for certain operations.
  Cause:
  The error is primarily caused by insufficient authorization for the user trying to access the linkage maintenance transaction. This can happen due to:
  
  Missing Authorization Object: The user’s role does not include the necessary authorization objects required to perform the action.
  Role Assignment: The user may not have been assigned the correct role that includes the necessary permissions.
  Profile Issues: The user profile may not be correctly configured to allow access to the required transaction.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Roles:
  
  Verify the roles assigned to the user in transaction SU01 (User Maintenance).
  Ensure that the user has the appropriate roles that include access to linkage maintenance.
  
  
  
  Review Authorization Objects:
  
  Use transaction SU53 immediately after the error occurs to check the authorization check that failed. This will provide insight into which specific authorization object is missing.
  Common authorization objects related to linkage maintenance may include S_TCODE (Transaction Codes) and others specific to the module in use.
  
  
  
  Modify Roles:
  
  If you have the necessary permissions, you can modify the user’s roles in transaction PFCG (Profile Generator) to include the required authorization objects.
  If you do not have the necessary permissions, contact your SAP security administrator to request the required access.
  
  
  
  Testing:
  
  After making changes to the user roles or authorizations, have the user log out and log back in to ensure that the changes take effect.
  Test the transaction again to confirm that the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to linkage maintenance, as this can help in understanding the context of the error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on authorization issues.
  Documentation: Review SAP documentation related to user authorizations and roles to better understand how to manage access effectively.
  
  If the problem persists after following these steps, it may be necessary to engage with SAP support for further assistance.