how to find standard workflows
i am new to workflow , my question's are
1)how to find the standard workflow templete's ? ,
2) is there any difference between workflow config in 4.7 c and ECC6.0 ?
3) in our company travel management is operating in portal , where the employee fills his travel request in portal , then it should go to manager for approval , SAP system we using is ECC6.0 ,how to config workflow for this scenario which is operating in portal page .