Creating an Ad Hoc Analysis Variant 
An ad hoc analysis variant is only available for the currently scheduled table analyses. The definition of this variant is not saved on the database, and as a result is only available for the table analysis that you are currently scheduling.
Using transaction TAANA you can access the screen Table Analysis: Administration.
Choose . A dialog box appears.
Enter the table name.
Choose the input help for the Analysis Variant.
In the dialog box, under Analysis Variants: Selection, choose the Ad Hoc Variant pushbutton.
Select the fields for the analysis variant, and choose Continue.
Transfer the analysis variant.
Note
You do not need a transport request for the ad hoc variant.