Need Measure to check If Item Containsstring then Return Yes or No

[PBDestiny]

I have created this measure, but it is not working.  I'm trying to create a measure that looks at the Item Name field and checks if it contains part of the string "Keysight System".  If yes, then return yes else return no.  What am I doing wrong?

Keysight System =

  VAR IsKeysightSystem =

    IF(FILTER(Items, CONTAINSSTRING(Items[Item Name], "Keysight System")), "Yes", "No")

  Return IsKeysightSystem

[vicky_]

If you just want to look at the item name, the SELECTEDVALUE() function works - 

Keysight System =

  VAR IsKeysightSystem =

    IF(CONTAINSSTRING(SELECTEDVALUE(Items[Item Name]), "Keysight System"), "Yes", "No")

  Return IsKeysightSystem