Missing necessary parameters error in Student Import Toolkit (status import) Version affected: 1.31,1.31a. Symptoms: Attempting to import a lesson status using the WBT Manager Student Import Toolkit status import sample program results in "Unable to retrieve lesson./Missing necessary parameters." This error occurs if matching criteria is set to "Match lessons by: Vendor's lesson name" Cause: The sample program fails to send the course identification along with the lesson identification. Both the course and the lesson must be identified to properly match the status of a lesson. Correction: This patch contains a new version of the Student Import Toolkit wbtm_statusimport program (wbtm_statusimport.exe ). Replace older versions of this file with the enclosed file. New exe version is 1.04. Also included is the source file containing the changes (frmMain.frm) copy the new version of this file into the SourceCode\wbtm_statusimport directory beneath the location that the import toolkit was installed into.