I have a doubt need your help, one of my customer is facing a strange issue
The problem is with two sales orders
On 24.03.2015 order X was created for material ABC and was made order for production. On 14.05.2015 order Y was created for same material (ABC) and was made order for production too.
On 13.05.2015 this material came (for order X) but on 14.05.15 this material was shipped at a later account order that is order Y.
I have checked there is no delivery priority exists not at customer master, not at CMIR and neighther in sales order.
How it was happened i cannot understand, can someone please help me.