Hi,

I am trying to use a script for Batch File Deletion that uses an existing File Search, I got most of it working however it fails on function (nlapiDeleteFile) with error Cannot convert NaN to java.lang.Integer (SYSTEM_LIBS$NSAPI$sys#651)

function main() {

var s = nlapiSearchRecord('file', 'customsearch1203');

     for (var i = 0; i < s.length; i++) {

        var cols = s[i].getAllColumns();

        var internalId = s[i].getValue(cols[0]);

        nlapiDeleteFile( internalId );

     }

}

Any idea how to fix this issue?