Sent to you by Raj via Google Reader:
via SAP Developer Network SAP Weblogs by Dariusz Lewandowski on 3/9/12Is it worth to use Expert Routines? In help.sap.com you can find information: "You can use the expert routine if there are not sufficient functions to perform a transformation. The expert routine should be used as an interim solution until the necessary functions are available in the standard routine. You can use this to program the transformation yourself without using the available rule types" When I read it for the first time I was scared of using it. Now I am using it every time when the transformation is complex or I need to improve loading performance.