Hi @Sohini Garg ,
Just confirmed and also it has been called out in public documentation as a limitation that the Purview Integration Runtime cannot be shared with an Azure Synapse Analytics or Azure Data Factory Integration Runtime on the same machine. It needs to be installed on a separated machine.
If you have any feedback on this, I would recommend you to please submit a feedback/feature request in Azure Purview user voice forum. All the feedback shared in this forum are actively monitored and reviewed Azure Purview product team.
Also please do share the feature request link here so that other users with similar idea can up-vote and/or comment on your suggestion.
Here is a similar feedback provided by other users, please feel free to upvote and/or comment on this: https://feedback.azure.com/forums/932437-azure-purview/suggestions/42522979-reuse-existing-integration-runtime
Hope this info helps.
Thank you
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