using SOAP for integration of salesforce and crm sap

Hi All,

I have to integrate CRM SAP and salesforce in order to sync the business partner data real time.

I learnt from articles that in this process CRM XIF adapter will be used.Also I learnt integration can be brought using either IDOCS or XML messages.

From where can i get help for developing SOAP interfaces?

How is the process going to look like?

I am very new to SAP.I am on my own on this assignment.I would really appreciate ur support.

Regards

Shilpi