The GetOccurrencesCount function (Orcad Capture CIS 16.6) behaves abnormally when run in a standalone Tcl shell

•  Directly entering the following command in the OrCAD Capture CIS command window returns the Occ count correctly:

```TCL

set lSession $::DboSession_s_pDboSession
DboSession -this $lSession
set lDesign [GetActivePMDesign]

set lStatus [DboState]

set pSchematicName "T1"
set lSchematicName [DboTclHelper_sMakeCString $pSchematicName]
set lSchematic [$lDesign GetSchematic $lSchematicName $lStatus]
$lSchematic GetOccurrencesCount

# this code return 2

```

• Invoking the same command in the Tcl shell returns null.

```TCL

C:\Cadence\SPB_16.6\tools\tcltk\8.4\bin\wish.exe
load {C:\Cadence\SPB_16.6\tools\capture\orDb_Dll_Tcl.dll} DboTclWriteBasic

set lSession $::DboSession_s_pDboSession
DboSession -this $lSession

set lSession [DboTclHelper_sCreateSession]
set lStatus [DboState]
set pDesignPath {D:\work\orcad Tcl\DESIGN1.DSN}
set lDesignPath [DboTclHelper_sMakeCString $pDesignPath]
set lDesign [$lSession GetDesignAndSchematics $lDesignPath $lStatus]
set pSchematicName "T1"
set lSchematicName [DboTclHelper_sMakeCString $pSchematicName]
set lSchematic [$lDesign GetSchematic $lSchematicName $lStatus]
$lSchematic GetOccurrencesCount

# this code return 0

DboTclHelper_sSetDboObjectInProcess $lDesign

$lSchematic GetOccurrencesCount

# this code return 0

```