Differences

This shows you the differences between two versions of the page.

--- en:mobile:user_guide:supplier_requisitions [2021/09/03 03:06] – [Use Suggested Quantities] Mark Glover
+++ en:mobile:user_guide:supplier_requisitions [2022/02/12 05:49] – [Small Orders] Mark Glover
@@ Line 59: / Line 59: @@
 When you select an item, it will be added to the requisition. The following information is provided about the item:
-  ***Item Code** and **Item Name**: as per your mSupply item list details
+  * **Item Code** and **Item Name**: as per your mSupply item list details
-  ***Current Stock**: how much stock currently available in your facility
+  * **Current Stock**: how much stock currently available in your facility
-  ***Monthly Use**: how much stock your facility uses each month on average (based on the last three months).
+  * **Monthly Use**: how much stock your facility uses each month on average (based on the last three months).
-  ***Suggested Quantity**: how much stock mSupply Mobile suggests that you order based on your monthly use and the maximum months of supply you wish to order for your facility.
+  * **Suggested Quantity**: how much stock mSupply Mobile suggests that you order based on (see info box below):
+    * **Monthly Use**
+    * **Max MOS**, the maximum months of supply you wish to order for your facility
+<WRAP center round info 90%> mSupply Mobile has a feature that helps you determine the quantity of stock to order.
+  * Select the number of months of supply that you wish to order using the **Max MOS** dropdown box in the header.  If you select a larger Max MOS, the suggested quantity of stock to order will be larger.
+  * Suggested quantity is calculated as **(Monthly Use x Max MOS) - Current Stock**.
+  * So for the above example for Ibuprofen 200mg tablets: (**453** * **2**) - **80** = **827**
+</WRAP>
+<WRAP center round tip 60%>
+What should **Max MOS** be set to?
+<wrap em>Max MOS</wrap> = <wrap em>Lead time</wrap> +<wrap em> Order cycle</wrap> + <wrap em>Buffer stock</wrap>
+  * <wrap em>Lead time</wrap>:  The time between creating the requisition and receiving the stock.  For most facilities using mSupply Mobile, we can hope that this will be no more than **1** month
+  * <wrap em>Order cycle</wrap>:  This is the frequency of ordering.  If it is every month, this will be **1**, if it is once per quarter, then this will be **3**.
+  * <wrap em>Buffer stock</wrap>:  This is the safety margin of stock that the facility //plans// for.  The safety margin accounts for things such as an order being missed, or delivery delayed.  A common approach is to set this to //twice// the Order cycle.
+So, if we have:
+  * <wrap em>Lead time</wrap> = **1**
+  * <wrap em>Order cycle</wrap> = **1**
+  * <wrap em>Buffer stock</wrap> = **2** x **1** = **2**
+Then:
+  * <wrap em>Max MOS</wrap> = **1** + **1** + **2** = <wrap em>4</wrap>
+</WRAP>
-<WRAP center round info 90%> mSupply Mobile has a tool that helps you determine the quantity of stock to order.
-Select the number of months of supply that you wish to order using the **MaxMOS** dropdown box in the header.  If you select a larger MaxMOS, the suggested quantity of stock to order will be larger.
-Suggested quantity is calculated as **(Monthly Use x MaxMOS) - Current Stock**.  So for the above example for Ibuprofen 200mg tablets, (453*2)-80=827</WRAP>
   *** Requested Quantity**: this is set to zero by default. You can either change manually by tapping in the cell and changing the number.
@@ Line 96: / Line 121: @@
 ==== Create Automatic Order ====
-If you tap ''Create Automatic Order'' on the requisition header, mSupply Mobile will automatically create a supplier requisition with all items stocked at your facility (from all Master Lists) that require stock.  That is, any item at your facility that has a suggested quantity greater than zero will be listed. The **Requested Quantity** column will also be filled with the suggested quantity value.
+If you tap **Create Automatic Order** on the requisition header, mSupply Mobile will automatically create a supplier requisition with all items stocked at your facility (from all Master Lists) that require stock.  That is, any item at your facility that has a suggested quantity greater than zero will be listed. The **Requested Quantity** column will also be filled with the suggested quantity value.
 {{ :en:mobile:user_guide:pasted:20210202-011547.png?600 }}
@@ Line 103: / Line 128: @@
 ==== Finalising a Supplier Requisition ====
-Tap the ''Finalise'' button, then ''Confirm'' and your order will go to the supply store.
+Tap the **Finalise** button, then **Confirm** and your order will go to the supply store.
 {{ mobile:finalise.png?nolink |}}<WRAP clear/>
 Even if you don't have a current internet connection, it's ok! The order will send automatically once your device is able to connect to the internet.