SAP QIE Process and smq2

Hello all,

We are using QIE process and have question around it. When GR is done in EWM it creates a inspection document in ERP and when usage decision (UD) is made in ERP will it auto trigger the posting change to move from inspection to destination?

Currently when UD is triggered we are seeing a message stuck in smq2 with description XBTS000XX, when navigated it goes into XI XML message error.

Have anyone gone through this situation?

Thanks

Sudhakar