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So to use Ships as a separate dataset we should do the following: 

  Add a new object Data to object Data to the knowledge base (see previous tutorial) and add this object to the top of the dataset, by dragging it tot the Dataset Dataset node. You will be asked where to place the object, select the list and continue. Now you have to objects, Data and Ships in the top level of Dataset Dataset;

  Now add @DBENTRY and @DBOBJECT to the object Data and object Data and remove these from the Ships object. Object Data has become your entry point;

  Now add a Ships object to the Data object the Data object by dragging the Ships object from the Knowledge Browser to the Data object in the Dataset Dataset. Now you have a Ships object in the Data object and you still have the Ships object on the top level;
  Now want to move the data in the Ships object on the top level to the Ships object in the Data object. Select the Ships object on the top level, right click ,  , and select All to clipboard (or F4). Then select the Ships object under the Data object an click on Paste. You will be asked whether or not to create new parameters, select Yes to All and continue;

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When solving for Stability#, is needs the object Ships. If you select the object Data in the Dataset Dataset, the object Ships is available, because it is an object within Data.

  Select Dataset Dataset in the Workbase, and start the Process Manager. Just select Data, and run a solution for Stability#. You might want to inspect your solution by opening the TeLiTab (double clicking on the value of Stability# or press F2).

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If you run a calculation now with Stability_check# as top goal (and select Data as dataset), you will obtain a solution in whichStability_check# using object Ships, augmented with: GM, GM_rounded, Ship_no, Stab, Comf, KB, KG, BM and Moment_of_Inertia. 

  Run a solution for Stability_check# using Data in the dataset. Inspect the TeliTab.

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