Development Completed:-

Monitored the Inventory Update and Batch process for DSV. The scheduler is working as expected for both Update and Batch in the UAT environment.
Found an issue where the order confirmation status was not updated, and the order(S071-251024-36542) was stuck in "Received in Till" status. Additionally, the PO mail log was not saved for this order (S122-251024-36540) in Snowflake. After checked the log it was found that the Snowflake server was busy at that time. These events were then re-executed for respective orders.
Analyzed ticket 15170 – Missing purchase history for the customer. Responded to the support team stating
(I have checked all the transaction history tables, and there are no transactions available matching the customer details based on email, address, club card number, or postal code.)