How To Fix /SAPAPO/SNP846 - You are not authorized to use Transportation Lane &1 -> &2 in Mode &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 846

• Message text: You are not authorized to use Transportation Lane &1 -> &2 in Mode &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP846 - You are not authorized to use Transportation Lane &1 -> &2 in Mode &3 ?

  The SAP error message /SAPAPO/SNP846 indicates that a user is attempting to access a transportation lane in the SAP Advanced Planning and Optimization (APO) module but does not have the necessary authorization to do so. The message format typically includes placeholders for the transportation lane's source and destination locations, as well as the mode of transportation.
  Cause:
  The error is caused by a lack of authorization for the user to access the specified transportation lane. This can happen due to:
  
  Missing Authorization Object: The user may not have the required authorization object assigned in their user profile.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the transportation lane in question.
  Transport Mode Restrictions: The user may not have access to the specific mode of transportation being used.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to display the user profile.
  Check the roles assigned to the user and ensure that they include the necessary authorizations for transportation lanes.
  
  
  
  Review Authorization Objects:
  
  The relevant authorization object for transportation lanes is typically S_TCODE (for transaction codes) and S_APO_TL (for transportation lanes).
  Ensure that the user has the necessary authorizations for the transportation lane and the associated modes.
  
  
  
  Modify Roles:
  
  If the user lacks the necessary authorizations, you may need to modify the roles assigned to the user.
  Use transaction code PFCG to edit the roles and add the required authorizations.
  
  
  
  Consult with Security Team:
  
  If you are not authorized to make changes to user roles or authorizations, consult with your SAP security team or administrator to request the necessary access.
  
  
  
  Testing:
  
  After making changes, have the user log out and log back in to ensure that the new authorizations take effect.
  Test the access to the transportation lane again to confirm that the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  
  
  Authorization Objects:
  
  S_TCODE: Authorization for transaction codes
  S_APO_TL: Authorization for transportation lanes
  
  
  Documentation: Refer to SAP Help documentation for detailed information on authorization management and troubleshooting authorization issues.
  
  By following these steps, you should be able to identify and resolve the authorization issue related to the /SAPAPO/SNP846 error message.