Currently in OpenSpecimen it is not possible to specify container name manually while creating whole hierarchy in one-go. Container names get generated according to format specified in "container type" page.
Sometimes one needs to name freezer like "BuildingNumber-Room-FridgeNum". This page explains how to do it.
The trick is to first create the top level freezer manually. Once done, you can use the "create hierarchy" feature to create rest of the racks and boxes in the freezer in one-go.
Steps:
  1. Create a single container (freezer) by specifying name. E.g, "A1-20-1" (BuildingNumber-Room-FridgeNum) having dimension 5 X 4.
  2. Create child containers using the "Create Hierarchy" option inheriting the parent container name (i.e by using the token %PCONT_NAME%).

  3. This will ensure that the racks and boxes inherit the "freezer" name including the building number, room, etc.