org.netbeans.lib.ddl.DDLException: no es pot executar la comanda:
alter table "dbo"."A_W_LiniesComanda" drop column "A_LiniaPosicioOrigen"
The object 'DF_A_W_LiniesComanda_A_LiniaPosicioOrigen' is dependent on column 'A_LiniaPosicioOrigen'.
   at org.netbeans.lib.ddl.impl.AbstractCommand.execute(AbstractCommand.java:244)
   at org.netbeans.modules.db.explorer.node.ColumnNode.destroy(ColumnNode.java:268)
   at org.openide.nodes.FilterNode.destroy(FilterNode.java:613)
   at org.openide.explorer.ExplorerActionsImpl$DeleteActionPerformer.doDestroy(ExplorerActionsImpl.java:661)
   at org.openide.explorer.ExplorerActionsImpl$DeleteActionPerformer.actionPerformed(ExplorerActionsImpl.java:611)
   at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:93)
   at org.openide.util.actions.ActionInvoker$ActionRunnable.actionPerformed(ActionInvoker.java:162)
   at org.netbeans.core.ModuleActions.invokeAction(ModuleActions.java:109)
   at org.netbeans.modules.openide.actions.ActionsBridgeImpl.invokeAction(ActionsBridgeImpl.java:60)
   at org.openide.util.actions.ActionInvoker$ActionRunnable.doRun(ActionInvoker.java:153)
   at org.openide.util.actions.ActionInvoker$2.run(ActionInvoker.java:110)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957)