Hi @Asati, Ankit (AS)
Welcome to Microsoft Q&A platform and thanks for posting your question here.
This error message states that there is an issue with the configuration of your Azure Data Factory pipeline. Specifically, the pipeline is expecting a parameter named 'Domain Name', but no value has been provided for it.
This error can occur if the 'Domain Name' parameter is defined in the pipeline or in any linked services or datasets used in the pipeline, but no value has been provided for it. Alternatively, it could be that the 'Domain Name' parameter is not defined in the pipeline or any linked services or datasets, but the pipeline is still expecting a value for it.
To resolve this issue, you need to identify where the 'Domain Name' parameter is being used in your pipeline and provide a value for it. You can do this by checking the pipeline code, linked services, and datasets for any references to the 'Domain Name' parameter. If you are still unable to identify the source of the error, you can try to debug the pipeline using the Azure Data Factory UI or PowerShell. This will help you identify the exact location where the error is occurring. Once you have identified where the parameter is being used, you can provide a value for it to resolve the error.
I hope this helps you understand the error message. Let me know if you have any further questions.