I have imported all the records from R3 system in Material repository. Since the full MATMAS xmls were of bigger size I devided it into 5 ports MARA, MARC, MARM, MVKE, MBEW.
Now while importing MARA, remote key was not mapped by mistake.
But we want local Material numbers (i.e. material numbers from R3).
so now do i need to reimport everything again or is there any workaround to it.