
Using the X-Analysis
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View Level 5 / Cascading Parameters - Variable Where Used for *ALL/CUSNO
View Level 5 also displays the Cascading Parameters for ‘*ALL/CUSNO’.
Level 6/Aliases: All of the above and the references to all the aliases of the field.
Expand the Level menu and select ‘Lv6/Aliases’, this presents the following view:
View Level 6 / Aliases - Variable Where Used for *ALL/CUSNO
View Level 6 displays the additional source lines where ‘*ALL/CUSNO’ is used as an Alias. But, in this
case, note that the number of lines did not increase from Level 5 to Level 6, this means that
‘*ALL/CUSNO’ is not used as an Alias across the cross-reference library.
Level 7/Maximum Tracking: Tracks the usage of a variable or a field to the maximum level of
indirection.
Expand the Level Menu and select ‘Maximum Tracking’, this presents the following view:
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