Error on create PO : Assortment XXX does not have all the necessary attributes

Hi all,

I got an error message when create the PO with generic article:

Assortment XXX does not have all the necessary attributes

Message no. WM062

Diagnosis

You have chosen an assortment which does not have all of the required attributes. It is likely that you are using a plant created in MM Customizing, which is less flexible.

System Response

The system cannot continue processing.

  Procedure

Please only use assortments that have been created using the SAP Retail Assortments function.

I had checked the table WRS1 and T001W, both tables included the DC XXX values

And there is an assortment called XXX

really don't know anything i missed....

please help