title: Tosca run Testcase for every row in TDS/TDM
body: <p>I finished my Testcase and now, I want to test my process with different data.
  I already made a Table/Type with the necessary attributes and entries I need in the Test Data Management. (on the Website)
  And I also know, that I get the data of the first row, when I say: {TD[Item.Attribute]}
  (The item is the Table or the Type)
  But I want the TestCase to run once for every row and not just for the first. But I do not know how to do that.</p>
  <p>I know how the Instanciate a TestCase Template with the TestCaseDesign. But how do I do it with the TestCaseService/Management?</p>
  <p>Best regards.</p>