How To Fix M2164 - You are not authorized to generate information structures

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 164

• Message text: You are not authorized to generate information structures

What causes this issue?

You do not have an authorization for object "M_INFO_GEN". You need an
authorization for:
info structure generation = "X".

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2164 - You are not authorized to generate information structures ?

  The SAP error message M2164, "You are not authorized to generate information structures," typically occurs when a user attempts to generate or modify information structures in the SAP system but lacks the necessary authorizations.
  Cause:
  The primary cause of this error is insufficient authorization for the user role or profile that is currently assigned to the user. Information structures are part of the SAP Logistics Information System (LIS), and generating or modifying them requires specific authorizations.
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check User Authorizations:
  
  Verify the user's current roles and authorizations. This can be done by using transaction code SU53 immediately after the error occurs. This transaction will show you the last authorization check and help identify which specific authorization is missing.
  
  
  
  Review Authorization Objects:
  
  The relevant authorization objects for generating information structures typically include:
  
  S_TCODE: Authorization for transaction codes.
  S_LIS_ADM: Authorization for LIS administration tasks.
  S_LIS_INFO: Authorization for information structures.
  
  
  Ensure that the user has the necessary authorizations for these objects.
  
  
  
  Modify User Roles:
  
  If the user lacks the required authorizations, you may need to modify their roles or create a new role that includes the necessary authorizations. This can be done using transaction code PFCG (Profile Generator).
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change roles or authorizations, contact your SAP security team or system administrator. They can assist in reviewing and updating the user's authorizations.
  
  
  
  Testing:
  
  After updating the authorizations, have the user log out and log back in to ensure that the changes take effect. Then, attempt to generate the information structure again.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation for detailed information on authorization objects and roles related to the Logistics Information System.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to this error message.
  Training: Consider providing training or resources for users who frequently work with information structures to ensure they understand the authorization requirements.
  
  By following these steps, you should be able to resolve the M2164 error and allow the user to generate information structures as needed.