How are Compatible Unit Tag Filters stored in the database?
When a CU Filter is created in the CU Administration tool, a table is created in the geodatabase with the naming convention MM_CUTF_. This table contains the tags that are defined for this filter.
Another table with the naming convention Cu_MM_CUTF_ is also created. This is a relationship table containing the relationship of a CU in MM_CU_LIBRARY to the tag in the Cu_MM_CUTF_ table.
A filter named Transformers is created in the CU Administration tool and two tags are defined for it.
Filter table: MM_CUTF_Transformers
|1||Underground Single Phase||1|
|2||Overhead Single Phase||2|
Relationship table: Cu_MM_CUTF_Transformers
In this example the CU with OBJECTID 796 in MM_CU_LIBRARY has the Underground Single Phase tag, and the CU with OBJECTID 692 in MM_CU_LIBRARY has the Overhead Single Phase tag.
The tags are assigned in the CU Administration tool using these steps:
- Select the Assign Tags tab.
- Select the CU(s) from the Compatible Units list.
- Select the Filter from the Filter dropdown list.
- Check the tags to assign.
- Click Apply.