 be a valid Qualification type ID, as
								returned by the <a class="link" href="ApiReference_CreateQualificationTypeOperation.html" title="CreateQualificationType">
									CreateQualificationType</a> operation. </p>
						</td><td>
							<p class="simpara">Yes</p>
						</td></tr><tr><td>
							<p class="simpara">
								<em class="parameter"><code>WorkerId</code></em>
							</p>
						</td><td>
							<p class="simpara"> The ID of the Worker to whom the Qualification is being
								assigned. Wo