Developer Documentation Library > Data Model > UNICOM Intelligence Data Model accessories > Metadata Model Version Utility > Using the Metadata Model Version Utility
 
Using the Metadata Model Version Utility
To open the Metadata Model Version Utility
From the Windows Start menu, choose Programs > UNICOM Intelligence 7 > Accessories > MDM Version Utility
To extract a single version of an .mdd file
1 In the Metadata Model Version Utility, click Open and select the .mdd file from which you want to extract a single version.
2 Select the version you want to extract from the list of versions.
3 Enter the name of the .mdd file to which you want to extract the version. This must be an empty .mdd file or a file that does not exist yet.
4 Click Merge.
To merge two or more versions of an .mdd file
1 In the Metadata Model Version Utility, click Open and select the .mdd file that contains the versions you want to merge.
2 Select the versions you want to merge from the list of versions.
3 Select the version that you want to be the master.
4 Enter the name of the .mdd file to which you want to write the new merged version. This must be an empty .mdd file or a file that does not exist yet.
5 Click Merge.
See also
Metadata Model Version Utility