To Add a New Profile,

• Go to your Magento 2 Admin Panel.
• On the left navigation bar, click on RueDuCommerce Integration.
  The menu appears as shown below:
  
• Now click on Profile Manager and you will be navigated to the page as shown below:

• Click on Add New Profile on the top right of the page. You will be taken to the page as shown below:

• In Profile Code, add a code that you want for your profile.
• In Profile Name, enter the name that you want for your profile.
• In the Profile Status, select Enabled to enable your profile.

Now click Store Categories from the left menu. The section gets expanded as shown below:

• From Choose Store Categories, select the Magento 2 category for your profile, from the category list as shown below:

Now click RueDuCommerce Category from the left menu. The section gets expanded as shown below:

• Select the category and depending on it, child categories will appear further from where you may choose the needed ones as shown below:
  

• Once you have completed the mapping, click on Save button on the top right of the page.
• The profile will be saved and appear on the profile page.