Cannot logon to Dynamics AX...getting this error when trying to consume Customer AIF service..Cont

Alright, so the second exception I was getting on Customer service create() method was due to the fact that I did not set the correct Delivery mode in Sales and marketing module of AX 2012.

If anyone needs the customer AIF service code that takes data from a CSV file and load it to AX, please feel free to contact me. I do have the code available for Vendor and Item master.