How To Fix LD026 - No authorization for displaying a line in plant &

SAP Error Message - Details

• Message type: E = Error

• Message class: LD - Logistics Automotive Line Design

• Message number: 026

• Message text: No authorization for displaying a line in plant &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LD026 - No authorization for displaying a line in plant & ?

  The SAP error message LD026 ("No authorization for displaying a line in plant &") typically occurs when a user attempts to access or display data related to a specific plant in the SAP system but lacks the necessary authorizations. This error is common in modules related to logistics, such as Material Management (MM) or Production Planning (PP).
  Cause:
  The primary cause of this error is that the user does not have the required authorization to view or manipulate data for the specified plant. This can happen due to:
  
  Missing Authorization Objects: The user’s role may not include the necessary authorization objects that grant access to the specific plant.
  Plant-Specific Restrictions: The user may have general access to certain transactions but lacks access to specific plants due to organizational policies or role configurations.
  User Role Configuration: The user’s assigned roles may not be correctly configured to include the necessary permissions for the required actions.
  
  Solution:
  To resolve the LD026 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error. This will show you the last authorization check and help identify which specific authorization object is missing.
  Alternatively, you can use transaction SU01 to view the user’s roles and authorizations.
  
  
  
  Review Authorization Roles:
  
  Work with your SAP security team to review the roles assigned to the user. Ensure that the roles include the necessary authorization objects for the specific plant.
  Common authorization objects that may be relevant include:
  
  M_MATE_WRK (Material Master: Plant Data)
  M_MATE_MA (Material Master: General Data)
  M_MATE_BW (Material Master: Basic Data)
  
  
  
  
  
  Modify Roles:
  
  If the user lacks the necessary authorizations, the security team can modify the existing roles or create a new role that includes the required authorizations for the specific plant.
  
  
  
  Testing:
  
  After making changes to the user’s roles, have the user log out and log back in to test if the issue is resolved.
  
  
  
  Documentation:
  
  Document any changes made to user roles and authorizations for future reference and compliance.
  
  
  
  Related Information:
  
  Authorization Concept in SAP: Understanding how authorizations work in SAP is crucial. Authorizations are managed through roles and profiles, which define what users can see and do within the system.
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check
  
  
  SAP Notes: Check SAP Notes for any specific guidance or known issues related to the LD026 error.
  
  If the problem persists after following these steps, it may be necessary to consult with your SAP Basis or security team for further investigation.