EWM - Stock not updated after putaway (error message)

[Former Member]

Hello guys,

I'm able to create a delivery and to replicate it in EWM.

I'm able also to create WT for putaway and to confirm it.

Unfortunatly, my stock in the ERP is not updated.

When I take a look into SLG1,  got the following error message : "Assignment of internal <-> external business partner (vendor1/EWMsys) not possible" (Message no. /SCWM/ERPINTEGRATION057)

The vendor is created as business partner and got the role "Vendor" assigned to it...

What's missing ?

Regards

[Former Member · Accepted solution]

Got it.

The ID type of the mentioned BP was accidently modified.

Thanks.