This section of a metadata file defines aliases for Custom dimensions. Create one dimension section for each Custom dimension. Use this syntax to create the dimension section for a Custom dimension, where N is the number of the Custom dimension:
!DIMENSION=CustomN
This section contains only the Alias attribute. An alias is an alternate name for a Custom dimension and can have a maximum of 80 characters. Custom dimension aliases are displayed on the Metadata Item Properties tab of the Manage Metadata module.
Enter an alias by using this syntax, replacing the <> characters with the alias name:
Alias=<>
This example specifies a dimension and an alias:
!DIMENSION=Custom2 Alias=Customers