Dear Anthony,
According my knowledge.
Option 1 : Go to SM30- V_T7XSSPERSUBTY-
In this table maintain use case B.
Option 2:(Screen Personalization) In portal -- Content Administration --iview (IT0002) ----Right click--Preview---Edit--Ctrl+Right click--here you will get options.
Experts, If I am wrong please let me know.
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Regards
Somu