@Arvind Ramalingam Welcome to Microsoft Q&A forum and thanks for reaching out here.
By looking at the error message it is being thrown by SAP function module. And looks like it is timing out for some reason. I'm not familiar with SAP but as per my research, this is more of SAP side issue and needs to be analyzed by SAP folks. Hence, I recommend reaching out in SAP community forum for assistance with regards to this issue. And if SAP folks point out anything specific to Azure Data factory, kindly let us know and we will deep dive into it.
Here is forum thread from SAP community which is similar to this, please have a look at it as reference and see if that provide any hints on SAP side: RODPS_REPL_ODP_FETCH error when loading from SLT to Azure via SAP CDC Connector
Hope this helps. Let us know how it goes.
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