Remove UDAs from Symbols
- Last UpdatedMar 14, 2024
- 1 minute read
User-Defined Attributes (UDAs) can be defined for symbol types using the Symbol Editor.
This procedure is used to remove all such User-Defined Attributes from selected symbols on a drawing.
DataSet UDAs are not removed by this procedure.
For details of the use of this procedure in the context of drawing P&IDs, refer to Add User-Defined Attributes.
Procedure
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Start the procedure by entering REMOVEUDAS at the command prompt.
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The Command prompt will display:
Select objects:
Select the objects from which UDAs are to be removed.
If all UDAs are to be removed from all objects, enter "all" at the command prompt.
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Press Enter. UDAs are then removed from all the objects on the drawing that have the same symbols as the selected objects. For example, if a Ball Valve symbol is selected, UDAs are removed from all objects on the drawing that are represented with that symbol.
A message is displayed indicating the number of UDAs removed.

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The Command prompt will then display:
Select objects:
Select more objects to remove UDAs from, or select Cancel from the drawing page menu or press Ctrl-C to end the command.