Customer based sourcing rules are not working in ASCP

Hi All,

In business,we have 3 types of sourcing rules.

1.Item-Org sourcing rules:Along with item,we are Populating customer(C1) and customer site information instead of ORG in sourcing rules

2.Category-Org sourcing rule:Along with Category,we are Populating customer(C2) and customer site information instead of ORG in sourcing rules.

3.Category level sourcing rule.

As per sourcing rule logic,below is the priority.

Priority-1:Item-Org sourcing rule eg:Transfer from Warehouse M1

Priority-2:Category-Org sourcing rule:eg:Transfer from Warehouse M2

Priority-3:Category level sourcing rule.eg:Transfer from Warehouse M3.

I created a sales order for the Customer C1 and the expectation was Sourcing rule should populate M1 as warehouse but it didn't happen.For all customers it's populating M3 that means sourcing rule logic is NOT considering