SAP MM 不能向被分配了工厂代码的供应商采购服务？

SAP MM 不能向被分配了工厂代码的供应商采购服务？

近日收到A项目的业务团队报的错，说是试图创建一个服务采购订单，却失败了。报错如下，

Procurement w/o material from supplier with plant assignment not defined

Message no. 06806

Diagnosis

You are entering an ordering transaction involving a supplier to whom a plant has been assigned. Normally, materials would be supplied by one plant to another in such a transaction.

This process involves a delivery and billing document in the SD system. The PO for this appears directly in the delivery due list of the issuing plant (supplier) and therefore does not need to be transmitted.

However, items without a material master record cannot appear in the delivery due list.

Procedure

Items without a material master record can only be ordered from suppliers without a plant assignment.

经查，问题在于该供应商主数据里，被指派了一个Plant code,

SAP标准逻辑是，只能向这种类型的供应商采购有料号的物料。

所以，最后我们给出的建议是，这种关联公司内部的服务采购，不在系统上创建采购订单，而是走财务流程。

2019-09-09 写于苏州市。