Hello,
Yes, if Salesforce sends sales invoices or other data through Azure Logic Apps, you can check each execution from Logic App → Run History, where Azure shows the inputs, outputs, status, and errors for every step, so you can see what was received from Salesforce and what was sent to Business Central. For longer-term/searchable monitoring, enable Diagnostic Settings and send the Logic App runtime logs to Log Analytics; I also recommend adding Tracked Properties such as Salesforce ID, invoice number, document type, and status so transactions can be easily searched. If you require the complete incoming JSON payload as a permanent audit log, consider explicitly storing it in Azure Storage/Blob rather than relying only on Azure Monitor logs, because diagnostic resource logs aren't guaranteed to be 100% lossless.
Regards,
Oussama Sabbouh