3198573 - Cannot define the tax date when creating purchase order via webservice

You are creating a purchase order via web service.

While using the web service request, you are unable to create/update the tax date for the order. The tax date always be overwritten by the current date.

SAP Business ByDesign

It is currently not supported for the creation/update of tax date for purchase orders via web service.

It always shows as the creation date of the order, which is not editable.

You could add this requirement in our forum: https://influence.sap.com/SAPByDesign.

Supplier invoice shares the same behavior, you can refer to KBA 3102437 - You are Unable to Update Tax code in an Existing Supplier Invoice via Web Service

Purchase Order, Web Service, Tax Date, Overwrite, Update, Create, 税务日期, 采购订单 , KBA , AP-POP-PO , Purchase Order , Problem