Update export-data.md

Author: EXPEkesheth

articles/healthcare-apis/azure-api-for-fhir/export-data.md

@@ -17,6 +17,9 @@ The Bulk Export feature allows data to be exported from the FHIR Server per the
 
 Before using $export, you want to make sure that the Azure API for FHIR is configured to use it. For configuring export settings and creating Azure storage account, refer to [the configure export data page](configure-export-data.md).
 
+> [!NOTE]
+> Only storage accounts in the same subscription as that for Azure API for FHIR are allowed to be registered as the destination for $export operations.
+
 ## Using $export command
 
 After configuring the Azure API for FHIR for export, you can use the $export command to export the data out of the service. The data will be stored into the storage account you specified while configuring export. To learn how to invoke $export command in FHIR server, read documentation on the [HL7 FHIR $export specification](https://www.hl7.org/fhir/uv/bulkdata/).
@@ -68,7 +71,7 @@ The Azure API for FHIR supports the following query parameters. All of these par
 |\_isparallel| No |The "_isparallel" query parameter can be added to the export operation to enhance its throughput. The value needs to be set to true to enable parallelization. It is important to note that using this parameter may result in an increase in the request units consumption over the life of export. |
 
 > [!NOTE]
-> Only storage accounts in the same subscription as that for Azure API for FHIR are allowed to be registered as the destination for $export operations.
+> There is a known issue with the $export operation that could result in incomplete exports with status success. Issue occurs when the is_parallel flag was used. Export jobs executed with _isparallel query parameter starting February 13th, 2024 are impacted with this issue. 
 
 ## Secure Export to Azure Storage