How To Fix S_UNIFIED_CON_API186 - Workbench Error: No Display Permission for communication assembly &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 186

• Message text: Workbench Error: No Display Permission for communication assembly &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S_UNIFIED_CON_API186 - Workbench Error: No Display Permission for communication assembly &1 ?

  The SAP error message S_UNIFIED_CON_API186 indicates that there is a workbench error related to a lack of display permission for a communication assembly. This typically occurs when a user tries to access or display a communication assembly (such as a service interface or a communication channel) for which they do not have the necessary authorizations.
  
  Cause:
  
  Authorization Issues: The user does not have the required authorization to view the specified communication assembly. This could be due to missing roles or authorizations in their user profile.
  Configuration Errors: There may be misconfigurations in the communication assembly settings or in the user roles assigned to the user.
  Transport Layer Issues: If the communication assembly was recently transported from another system, there may be issues with the transport layer that affect visibility.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Go to transaction SU53 immediately after encountering the error. This transaction shows the last authorization check and can help identify which specific authorization is