Are you referring to a transaction — if it is not updated in SAP, then it is rolled back in your system?

Yes, exactly. If there is no successful data update in SAP, then our system should perform a transaction rollback to maintain data consistency between systems. This is usually implemented through distributed transactions or saga patterns, where changes in one system are only confirmed after successful completion of operations in another. If SAP returns an error, we rollback our changes to prevent discrepancies.