Auxillary account assignment category 'X', no goods receipt possible

Dear All,

I am having an issue while posting Goods recipt for a PO

The scenario is :

1. I have created a NB type stnadard PO with account assignment category as 'X' and provided a sales order number

2. Confirmation control key I have given 'Inbound delivery'

3. I tried doing the 'post Goods receipt'

4. But then I noticed even after doing PGR the PO history tab did not came in PO

5. Then checked in Inbound delivery and found that in 'Goods Movement Data' tab there is an option 'No goods movement' which is disabled and checked automatically

Please let me know is it because of the auxillary account given or some other reason.

Regards,

Samicksha Mall