How do you find the hidden map name in the BiztalkMgmtDB (BizTalk Database)?

If you look at the table names, you will obviously find bt_MapSpec, but it doesn’t contain the map name. The map itself is hidden in the bts_Item table, which you have to join to. I found this on Jeroen Maes Integration Blog. He has a more complex query that finds a map based on the input/output target namespace. He also joins to the bts_Assembly table.

My goal was just to list all maps containing some sequence of letters (such as a customer name or abbreviation).

use BizTalkMgmtDb
select i.name, * from bt_MapSpec  m 
inner join bts_item i on m.itemid = i.id
where i.Name like '%ABC%'         -- just the map name 
-- where i.FullName like '%ABC%"  -- optionally use the fully qualified name 

I’m surprised there the Type column doesn’t seem to be populated with some number that indicates that the bts_Item is a map, or a schema, or whatever.