SAP Message RSBCT_XSA089 - Master Data Export of IOBJ &1 (&3). Please change this Attribute: &2 (&4)

Diagnosis You are about to export master data to get global keys back. System Response This message gives you some instructions: Name of the Master DataInfoObject and Attribute that contains the global key. Procedure Please change the Attribute that holds the global key in the DQM Tool.Please do not change other attributes !!!