How To Fix /GSINS/OLR_MSG027 - You are not authorized to change reserves applications

SAP Error Message - Details

• Message type: E = Error

• Message class: /GSINS/OLR_MSG -

• Message number: 027

• Message text: You are not authorized to change reserves applications

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /GSINS/OLR_MSG027 - You are not authorized to change reserves applications ?

  The SAP error message /GSINS/OLR_MSG027 indicates that a user is not authorized to change reserves applications. This typically occurs in the context of SAP's Inventory Management or Logistics modules, where certain actions require specific authorizations.
  Cause:
  
  Authorization Issues: The user does not have the necessary authorization roles or permissions to perform the action of changing reserves applications.
  Role Configuration: The roles assigned to the user may not include the necessary transaction codes or object authorizations related to reserves management.
  Profile Restrictions: The user profile may have restrictions that prevent changes to reserves applications.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to see which authorization check failed. This will provide insight into what specific authorization is missing.
  Alternatively, you can use transaction SU01 to view the user’s roles and authorizations.
  
  
  
  Review Role Assignments:
  
  Ensure that the user has the appropriate roles assigned that include permissions for changing reserves applications. This may involve checking roles in transaction PFCG.
  If necessary, modify the roles to include the required authorizations.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary access to change roles or authorizations, contact your SAP security or basis team. They can help identify the missing authorizations and make the necessary adjustments.
  
  
  
  Testing:
  
  After changes are made, have the user log out and back in to ensure that the new authorizations take effect. Test the transaction again to confirm that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: The specific authorization objects related to reserves applications may include M_MATE_WRK (Material Management: Work Center) or other relevant objects depending on your organization's configuration.
  Documentation: Refer to SAP documentation or your organization's internal guidelines for managing user roles and authorizations.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check).
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the error message /GSINS/OLR_MSG027.