Please analyze the transaction below and explain why this is a suspicious transaction?

Transaction ID Risk Effective Date Monetary Value # of Entries Status 122962 50.9% Jun 5, 2006 $78,110.13 5 Open Mark as normal View task Account ID Account Name Memo Debit Credit 12030 Accounts Receivable Customer 72 - Job cancelled $0.00 $78,110.13 42200 Sales: Hardware Customer 72 - Job cancelled $3,000.00 $0.00 23100 HST Charged On Sales Customer 72 - Job cancelled $8,985.13 $0.00 42400 Sales: Roofing Customer 72 - Job cancelled $61,750.00 $0.00 42300 Sales: Lumber Customer 72 - Job cancelled $4,375.00 $0.00 Showing 5 entries out of 5