How To Fix /IWNGW/CM_BEP_COS026 - User does not have authorization to invoke the RFC

/IWNGW/CM_BEP_COS026 - Overview

• Message type: E = Error

• Message class: /IWNGW/CM_BEP_COS -

• Message number: 026

• Message text: User does not have authorization to invoke the RFC

Self-Explanatory Message

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/IWNGW/CM_BEP_COS026 - Details

• The SAP error message /IWNGW/CM_BEP_COS026 indicates that a user does not have the necessary authorization to invoke a Remote Function Call (RFC). This typically occurs in scenarios where a user is trying to access a service or function that requires specific permissions that have not been granted.
  
  Cause:
  
  Missing Authorizations: The user does not have the required authorizations assigned in their user profile to execute the RFC.
  Role Assignment: The roles assigned to the user may not include the necessary permissions for the specific RFC function.
  Authorization Object: The authorization object related to the RFC might not be properly configured or assigned to the user.
  System Configuration: There may be system-level restrictions or configurations that prevent the user from executing the RFC.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU01 to check the user’s authorizations.
  Review the roles assigned to the user and ensure they include the necessary permissions for the RFC.
  
  
  
  Assign Required Roles:
  
  If the user lacks the necessary roles,