Enable the Extension

• Navigate to Woocommerce > Advance Split order >General Configuration In the Woocommerce Admin Panel.
• Enable: Choose Yes to enable the effect of Split Order Pro, on the storefront.
• Select the Split Orderpro Conditions from the drop-down list.
• Select the User capabilities for user permission and access 
• Click on ‘Save Config’ to save the configuration settings.

Conditions of the Extensions

A) Default Condition:

When the condition is Default then the order is split irrespective of any attribute. Example: If an order has 4 products then the order is split into 4 different orders no matter what attribute is chosen.

B) Split if attribute exists:

When we enable this option, order splits only if any product contains a selected attribute. If an attribute is assigned to any of the products and now we choose to place an order by adding the product having assigned attribute and along with that some other products, then our order will be split according to the number of products present in the order placed.

Like, if we have 6 products in an order out of which two products have assigned attributes then the order will split in 6 different orders having different order ids. If none of the products in the order have the chosen attribute associated with them then the order won’t split at all.

Like, in our previous example if none of the products out of 6 products has the desired attribute associated with them then there will be a single order having all the 6 products.

C) Split according to attribute:

In this condition products having the same attribute will be clubbed into a single order and different orders will be created for different attributes also the products that do not have the chosen attribute associated with them will be clubbed into a single order.

Like, if an order has 6 products out of which 2 products have desired attribute associated to them and rest four have no desired attribute, so now the order will be split into 2 different orders, one having products with desired attribute and one having products without the desired attribute. For example, our store has multiple warehouses and we want to split order based on warehouse options.

How to Assign Split Order Attribute?

In Woocommerce admin panel go to Split Order pro- Choose Split according to attribute  → Add variations 

For creating the Attribute:

Choose Attribute in woocommerce configuration

Add new Attribute

Give the name of the attribute and save the details with Add attribute:

For choose attribute in split order conditions on configuration:

Go to split order configuration and choose Add variations

Click on ADD variations:

Choose the attributes which was created in Woocommerce Attributes and which are assigned in as product attribute 

Note: 

1. In product you can assign attributes in Edit products in section attributes.

2. After being assigned in the products, choose split order conditions and select the attribute for split the attribute. 

Summary:

• Attributes created first need to be assigned to the product and then later to Advance split order extension configurations. 
• To split according to any attribute the attribute needs to be enabled first.
• If there are multiple attributes,then they will work according to priority.