All,
Our ERP system is integrated with OneSource system for tax calculation. For tax on freight, it works based on plant on service purchase orders created during freight settlement. We are determining one default plant for company code in freight settlement ('assign organizational units for purchasing' config node in ECC). However we will be deploying the solution to Europe where a company code may have a plant outside the home country ('plants abroad').
In this case one obvious option for tax calculation is to derive the 'correct' plant rather than use a default one. However this gets tricky for stock transfers. Also the 'org determination' condition would get more complex. So instead of determining this on TM, we hope the OneSource system can use 'source' and 'destination' information that's included on the standard FSD message. Could anyone throw light on how this information from FSD be used in tax on ERP? Has anyone worked with OneSource before? What information should we give our OneSource colleagues to ensure tax is calculated accurately and independent of the 'default' plant determined on service PO?
Best Regards,
KC