Mapping between Quote Detail - Sales Order Detail or Sales Order Detail - Invoice Detail
You can not make any mapping between details entity via CRM UI such as Quote Detail - Sales Order Detail or Sales Order Detail - Invoice Detail. To do this ; First you have to be on Local Server that run CRM 30. Then browse to http://localhost/MSCRMServices/EntityMap.asmx address to handle Guid of entity by calling "RetrieveEntityMaps" Service. Next go to http://localhost/Tools/SystemCustomization/Relationships/Mappings/mappingList.aspx?mappingId= EntityGuid which is also retrieved. select fields you want to map. that's all...