Hi @오혜원 ,
Welcome to Microsoft Q&A and thanks for using Azure services.
As I understand your ask, you want to see more columns in Audit log file which is generated for your SQL Server using Storage Account and viewed through SSMS. Please correct me if I missed anything.
I have tried the same scenario in a sql server and storage account and the audit file as .xel which looks like below:
I have followed the steps mentioned in the standard documentation: Auditing for Azure SQL Database and Azure Synapse Analytics
Hope this helps.
Please let us know which columns particularly you are looking for and is missing in the audit file.