# Production without Routings

**URL:** <https://www.dynamicsuser.net/t/production-without-routings/9923>\
**Category:** Developers Forum\
**Created:** [May 2, 2005, 6:25am UTC](https://www.dynamicsuser.net/t/production-without-routings/9923 "2005-05-02T06:25:39Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![FPulsfort](https://avatars.discourse-cdn.com/v4/letter/f/ba8739/32.png) [@FPulsfort](https://www.dynamicsuser.net/u/FPulsfort)\
**Post date:** [May 2, 2005, 6:25am UTC](https://www.dynamicsuser.net/t/production-without-routings/9923/1 "2005-05-02T06:25:39Z")

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Hi All, one of our Customers want to have dynamic Prod. Order Routings. No item has a routing, but every time he wants posts output and chooses a work or a machine Center this should be added to the Prod. Order Routing automatically. I have tested to add manually a workcenter in an empty Prod. Order Routing and then to post output, but every time ann error occurs: Routing No. should not be ‘’! Or I add manally to an empty Prod. Order Routing a Work Center with a Subcontractor No. and create with the Subcontracting worksheet a purchase order. But when i try to post this one the same error occurs. Is it not possible to build manually a prod. order routing? Any ideas? Why does the system need a Routing No.? Thanks in advance! Regards, Frank