Import manager Maps
Need clarification on the below topic
Import Manager Maps:
1. uploading an excel file into import manager and mapping source and destination fields and saving the map before import can be considered for further uploads eg., importing another excel file of same structure and selecting the previously saved map, by doing this we donot have to manually map the source and destination fields.?
2.can this saved map can be exported to the local drive and imported for another repository?
3. are the maps exported saved in XML format?
4. maps in XML format can be imported and changed as per the requirement.?
documents with detailed process description would be of great help.