Advanced Customization > Business Logic Customization > Data Exchange using Standards in Windchill > STEP Data Exchange using EXPRESS > STEP Foundation > Configuring Metadata Mapping > Establish a Source system to define the mapping rules
  
Establish a Source system to define the mapping rules
Use the MetadataMappingUtility to create a preference client and repository in the system. The usage of the tool is as follows if invoked from a windchill shell.
windchill wt.fedInfra.collaboration.MetadataMappingUtility -create test-system1 536416322-1456322554305-2141932519-203-136-220-10 test-system1.test.com
-create|update : flag to suggest creation or update of the CollaborationSourceInfo
<Source Name> (e.g. test-system1 : name for the collaboration source.
<Source Id> (e.g. 536416322-1456322554305-2141932519-203-136-220-10) : Universal ID of the source, typically a GUID.
<source domain> (e.g. test-system1.test.com ): Domain of the source.