How To Fix S_UNIFIED_CON_API252 - No authorization to create communication assembly &1.s

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON_API - Messages for API for Unified Connectivity

• Message number: 252

• Message text: No authorization to create communication assembly &1.s

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message S_UNIFIED_CON_API252 - No authorization to create communication assembly &1.s ?

  The SAP error message S_UNIFIED_CON_API252 indicates that a user does not have the necessary authorization to create a communication assembly in the SAP system. This error typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when a user attempts to create or modify communication assemblies but lacks the required permissions.
  Cause:
  The primary cause of this error is insufficient authorization for the user role that is trying to perform the action. The specific authorization object that is usually involved in this scenario is S_COM_AUTH (Authorization for Communication).
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check User Roles and Authorizations:
  
  Verify the roles assigned to the user who is encountering the error. You can do this by using transaction code SU01 to display the user profile.
  Check if the user has the necessary roles that include the required authorizations for creating communication assemblies.
  
  
  
  Modify Authorizations:
  
  If the user lacks the necessary authorizations, you will need to modify the roles or create a new role that includes the required authorizations.
  Use transaction code PFCG to manage roles and authorizations. Ensure that the role includes the authorization object S_COM_AUTH with the appropriate activity (e.g., create, change).
  
  
  
  Testing:
  
  After updating the authorizations, have the user log out and log back in to ensure that the new authorizations take effect.
  Attempt to create the communication assembly again to verify that the issue has been resolved.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change roles or authorizations, consult with your SAP security team or administrator to assist in granting the required access.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects in SAP that pertain to communication and integration tasks.
  SAP Documentation: Refer to SAP Help documentation for detailed information on authorization management and best practices.
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check (to analyze authorization issues)
  
  
  
  By following these steps, you should be able to resolve the authorization issue related to the error message S_UNIFIED_CON_API252.