KB34066: How does attribute element display locking differ at the attribute and hierarchy levels and how is this defined in MicroStrategy Developer 10.x?

Attribute element display locking can be performed at the attribute level and hierarchy level in Strategy Developer 10.x

• Attribute level locking constrains the element display in system hierarchy, as shown below:
  

• Hierarchy level locking constrains the element display in Data Explorer, as shown below:
  

In order to lock attribute element display:

•  Attribute level: Select "Locked" under "Display" tab in attribute editor, as shown below:
  

• Hierarchy level: Right click on the attribute in hierarchy editor and then select "Locked" under "Element Display", as shown below: