Spec does not occur in default spec window

Hi !
Spec is there, you can choose it from keyboard (new pipe spec /...pipespecname....) but you can not find it in window where should be.  Why ?
Greetings,
M.

Is there a text 'PIPING' in the spec? see below

$S-
$(  BORE UNITS MM    $)
$(  DISTANCE UNITS MM    $)

OLD SPECIFICATION /12345
VERSION 1151
MATREF /SS-STEEL
FLUREF =0
RATING 150.000
LINETYPE NULL
BSPEC =0

TEXT 'PIPING'

Hth,

Thank you !!
That was it !

best regards,
M.