Hi @Mohan Srinivas Subramanian (MINDTREE LIMITED) Thank you for posting your query on Microsoft Q&A and for using Azure services.
My understanding is that you are looking for a way to control the delivery of a scan results to group them in a particular weekday for easy remediation.
It is currently not possible to manually set the scanning/email schedules.
SQL vulnerability assessment - Azure SQL Database & SQL Managed Instance & Azure Synapse Analytics | Microsoft Learn
"Each database is randomly assigned a scan time on a set day of the week. Email notifications are scheduled randomly per server on a set day of the week. The email notification report includes data from all database scans that were executed during the preceding week."
It is possible to manually export scan results to excel using API and Powershell cmdlets such as:
Convert-AzSqlDatabaseVulnerabilityAssessmentScan (Az.Sql) | Microsoft Learn
Could you please open an ask on Ideas Platform for tracking?
Microsoft Defender for Cloud · Community (azure.com)
Regards,
Oury