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First, your administrator has to add the related lists to the respective object: i.e. add Blocked Placements to your Placement Layout.
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Create Blocked Placements/AdTypes/AdSpec/ Content Records
To create Blocked Placements/AdTypes/AdSpec/Content Records
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Click on the new button to create a new record and enter
a master (preselected) and
a blocked placement and
set a blocking factor.
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The same you can do for AdTypes and AdSpecs. , follow these steps:
From the app, select either "Blocked Placements," "Blocked AdTypes," "Blocked AdSpecs," or "Blocked Content."
In the new window, add the following details:
Master Placements/AdSpec/AdTypes/Content
Blocked Placements/AdSpec/AdTypes/Content
Blocking Factor
Save your changes.
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Simply add the related list to your page layout and define which record blocks which.
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