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Remove Column Data Element Assignments

There may be a need to delete a Data Element. If there exists, however one or more already assigned Columns, the deletion process is not allowed. To accomplish the deletion of a data element, the assignments between Columns and Data Elements have to be removed. This removal is accomplished by:

  • Start the Implemented Database Model Metabase System Module
  • Select the DBMS
  • Enter User Name and Password
  • Select the Menu Item, ReEngineering, and then the subordinate menu item, Remove Attribute Column Assignments.
  • Select Schema
  • Select Table
  • Tag the Column Data Element pairs that are to have the Column to Data Element relationship removed.
  • Press the Remove button that accomplishes the action

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