Purchase order xxxxxxxx does not contain items for a stock transfer, M7 153

Hello all,

I am trying to customize the stock transport order between plant in different company code

After the creation of a STO type NB in ME21N with item category U (the shipping tab is ok) and a VL10B, I get the above error when doing the PGI in VL02N.

I have gone through all the threads I could find on sdn without finding the answer;

Here is the customizing I have done in reference to a thread :

- Created one Customer Master in XD01 with respect to Supplying Plant Sales Area

- Assigned this Customer n° with Receiving Plant in sto customizing, define shipping data for plant

- Assigned the supplying plant to the above sales area in sto customizing, define shipping data for plant

- Maintained shipping condition in Customer Master

- For Receiving Plant Pur. Org and Co.Code Combination created Vendor master in XK01 and in this vendor master assigned the Supplying plant in Pur.Org.Data screen ->Extras --> Add.Pur.data

- For supplying plant assigned document type NB, Delivery type NLCC and Checking Rule B

- Set the default document type to NB for supplying and receiving plant

- Maintained the sales/general plant view int the supplying plant for avalaibility check, loading group and transportation group

- Assigned shipping point for Loading group, Shipping Condition and Supplying plant combination

- Activated auto-delivery creation for document type and shipping point

I have no more ideas to solve this problem.

Thanks in advance for your help

Regards

Gwenaë