diff --git a/docs/companies/manufacturer.md b/docs/companies/manufacturer.md
index ff2b682..86008b2 100644
--- a/docs/companies/manufacturer.md
+++ b/docs/companies/manufacturer.md
@@ -35,17 +35,19 @@ After the manufacturer details are loaded, click on the <span class='fas fa-tras
 
 ## Manufacturer Parts
 
-Manufacturer parts are linked to a manufacturer and supplier part: they are the actual "items" sold by a supplier.
+Manufacturer parts are connected to the manufacturer they belong to. Most importantly, they are **linked** to a supplier part. In other words, manufacturer parts do **not** exist without a corresponding supplier part and they are the actual "items" sold by a supplier.
 
 !!! warning
 	**Viewing**, **adding**, **editing** and **deleting** manufacturer parts require the corresponding [Purchase Orders user permissions](../../admin/permissions)
 
 ### Add Manufacturer Part
 
-!!! missing "TODO"
-	This section requires further work
+Adding a manufacturer part is the same process as [adding a supplier part](../supplier#add-supplier-part).
 
 ### Edit Manufacturer Part
 
-!!! missing "TODO"
-	This section requires further work
+Editing a manufacturer part is the same process as [editing a supplier part](../supplier#edit-supplier-part).
+
+### Delete Manufacturer Part
+
+Deleting a manufacturer part is the same process as [deleting a supplier part](../supplier#delete-supplier-part).
diff --git a/docs/companies/supplier.md b/docs/companies/supplier.md
index 4635443..b5d1565 100644
--- a/docs/companies/supplier.md
+++ b/docs/companies/supplier.md
@@ -42,10 +42,23 @@ Supplier parts are linked to a supplier and defined as purchasable items.
 
 ### Add Supplier Part
 
-!!! missing "TODO"
-	This section requires further work
+To create a supplier part, you have the following options:
+* either navigate to a Part detail page then click on the "Suppliers" tab
+* or navigate to a Supplier detail page then click on the "Parts" tab.
+
+Whichever you pick, click on the "<span class='fas fa-plus-circle'></span> New Supplier Part" button to load the "Create new Supplier Part" form. Fill out the form with the supplier part information then click on the "Submit" button.
 
 ### Edit Supplier Part
 
-!!! missing "TODO"
-	This section requires further work
+To edit a supplier part, first access the supplier part detail page with one of the following options:
+
+* either navigate to a Part detail page, click on the "Suppliers" tab then click on the corresponding "Supplier Part" row value
+* or navigate to a Supplier detail page, click on the "Parts" tab then click on the corresponding "Supplier Part" row value.
+
+After the supplier part details are loaded, click on the <span class='fas fa-edit'></span> icon next to the supplier part image. Edit the supplier part information then click on the "Submit" button.
+
+### Delete Supplier Part
+
+To delete a supplier part, first access the supplier part detail page like in the [Edit Supplier Part](#edit-supplier-part) section.
+
+After the supplier part details are loaded, click on the <span class='fas fa-trash-alt'></span> icon next to the supplier part image. Review the the information for the supplier part to be deleted, confirm the deletion using the checkbox then click on the "Submit" button.