data provisioning using table import: error occurs!

HI ,experts:

I created a project according to develop
document. Objects include: schema\table\model\data\csv data.

When I tried to active the table-import  data, error occurred.

 
The source code of  tidata file is:

implements  TiPackage:TiModel.hdbtim;

csvFiles = ["TiPackage:TiCsv.csv"];

   The error message is:

An error occurred during activation of
{tenant: , package: Pactera.twb.XSpro01.TiPackage, name: TiData, suffix:
hdbtid} : Object {tenant: , package: Pactera.twb.XSpro01.TiPackage, name:
TiData, suffix: hdbtid} refers to object {tenant: , package: TiPackage, name:
TiModel, suffix: hdbtim}, which doesn't exist in the current session.

But my TiModel is exist and still active .

Thanks for your help.

Best regards.