SAP Proceure to Pay App

The Purpose of this Application is to allow SAP Users to use iPhone to enable them to
perform some of the commonly used SAP Purchasing Transactions such as PO Create, Goods Receipt and Invoice Receipt.

1) Download the AP
2) The SAP System at the backend is an IDES system - The Conjuration is set to this
system with all the required information. If you are interested in using this app against your SAP System you need sent your request to smvmobile2014@gmail.com.
3) Login user name = test2test
Password = test2test
A more detailed write up of the app and SAP Technical Explanation and app functionality is provided in the marketing url.
Data For Transactions
Select company 3000
Select Vendor 3020
Scroll the list and select any PO
Slide the screen for Menu Options.
If you want Create PO - use the following Data -
Document type NB
company code 3000
Purchase org 3000
Purchase Grp 300
Plant = 3000
Material(Article) - M-01
Storage Location = 0001
UOM(Unit of measure) = ST
Currency USD
Cost Center 3010

After Creating PO you can Do a good receipt ( Make a note of PO number)
for PO Line (10) (Movement code 101, GMCode = 01
The article number and unit of measure are same as in PO.
The quantity should be less than or equal to PO quantity
and Post a Goods Receipt - Make of note of the GR number so that we can create a Invoice

Invoice Receipt
In this option enter Any Text for Reference and other information is same as above - Then Click on Add Line Items Button - And enter PO number you created, PO line (10 if only one line is there in PO),
The GR number in the second step and GR Line (usually 1) Unit of measure ST and amount and currency USD - Click Save Button and then back button and Click on Post MIRO document.

You can also use Company Code 3000, Vendor 3020, Article M-01 to get stock and Vendor information in the the other option
Use Posting Period Nov 2014

For a more detailed write up see the url below
http://scn.sap.com/community/developer-center/mobility-platform/blog/2014/07/31/c-cross-platform-mobile-application-using-xamarin-form