How To Fix S_UNIFIED_CON812 - No authorization to change communication assemblies

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON - Message Class for Unified Connectivity

• Message number: 812

• Message text: No authorization to change communication assemblies

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S_UNIFIED_CON812 - No authorization to change communication assemblies ?

  The SAP error message S_UNIFIED_CON812 indicates that a user does not have the necessary authorization to change communication assemblies in the SAP system. This typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when a user attempts to modify communication channels, adapters, or other related configurations.
  
  Cause:
  The error is caused by insufficient authorization in the user's role or profile. Specifically, the user lacks the necessary permissions to perform actions related to communication assemblies, which are essential for configuring and managing communication between different systems in SAP.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Roles and Authorizations:
  
  Verify the roles assigned to the user encountering the error. You can do this by navigating to transaction code SU01 (User Maintenance) and checking the user's roles.
  Ensure that the user has the appropriate roles that include the necessary authorizations for changing communication assemblies.
  
  
  
  Assign Missing Authorizations:
  
  If the user