How To Fix S_UNIFIED_CON113 - Communication Assembly &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON - Message Class for Unified Connectivity

• Message number: 113

• Message text: Communication Assembly &1 does not exist

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_CON113 - Communication Assembly &1 does not exist ?

  The SAP error message S_UNIFIED_CON113 indicates that a specific Communication Assembly (CA) does not exist in the system. This error typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when the system is trying to access a communication assembly that has not been defined or has been deleted.
  Cause:
  
  Missing Communication Assembly: The specified Communication Assembly (CA) is not defined in the system.
  Incorrect Configuration: There may be a misconfiguration in the integration scenario or the communication channel that references the CA.
  Transport Issues: If the CA was recently transported from another system, the transport may not have included the CA or it may not have been activated properly.
  Naming Issues: There could be a typo or naming mismatch in the configuration where the CA is referenced.
  
  Solution:
  
  
  Check for Existence: Verify if the Communication Assembly exists in the Integration Directory or the relevant configuration area. You can do this by navigating to the Integration Directory and checking the list of Communication Assemblies.
  
  
  Create or Restore CA: If the CA does not exist, you may need to create it. If it was deleted accidentally, you may need to restore it from a backup or transport request.
  
  
  Review Configuration: Check the configuration of the integration scenario or communication channel that is trying to use the CA. Ensure that the correct CA is referenced and that there are no typos.
  
  
  Transport Management: If the CA was supposed to be transported from another system, ensure that the transport request was completed successfully and that the CA is activated in the target system.
  
  
  Check Logs: Review the logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP PI/PO you are using for any known issues or additional troubleshooting steps.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. You can search for the error code or related keywords in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  System Version: Ensure that you are aware of the version of SAP PI/PO you are using, as solutions may vary between versions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.