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Message type: E = Error
Message class: S_UNIFIED_CON - Message Class for Unified Connectivity
Message number: 034
Message text: URL of communication assembly &1 must not be empty
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S_UNIFIED_CON034
- URL of communication assembly &1 must not be empty ?The SAP error message S_UNIFIED_CON034 indicates that a required URL for a communication assembly is missing or not properly configured. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when setting up communication channels or integration scenarios.
Cause:
The error is triggered when the system expects a URL for a communication assembly (such as a web service or an HTTP connection) but finds that the URL is either empty or not defined. This can happen due to:
- Misconfiguration: The communication channel or the relevant configuration settings may not have been set up correctly.
- Missing Parameters: Required parameters for the communication assembly, such as the endpoint URL, are not provided.
- Transport Issues: If the configuration was transported from one system to another, the URL might not have been included or might need to be adjusted for the target environment.
Solution:
To resolve the error, follow these steps:
Check Communication Channel Configuration:
- Go to the Integration Directory in your SAP PI/PO system.
- Locate the communication channel that is causing the error.
- Ensure that the URL is correctly specified in the channel configuration. This includes checking for typos or incorrect formatting.
Verify Communication Assembly:
- If you are using a communication assembly, ensure that it is properly defined and that all required fields, including the URL, are filled out.
- Check the settings in the relevant communication component or adapter.
Review Transport Settings:
- If the configuration was transported, verify that all necessary settings were included in the transport request.
- Make sure that the target system has the correct settings for the communication assembly.
Test the Connection:
- After making the necessary changes, test the communication channel to ensure that it can successfully connect to the specified URL.
Consult Documentation:
- Refer to SAP documentation or help resources for specific details on configuring communication assemblies and channels.
Related Information:
By following these steps, you should be able to identify and resolve the cause of the S_UNIFIED_CON034 error in your SAP system.
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