How to print disposal document using WWI report

Hello!

I'm facing difficulties to print a "Disposal Document" in the transaction: WAM02. I didn't find details about it in SAPHelp.

When I click on the button: "Print preview", I receive the error message: "Can't find any reports".

I have already checked:

   Customizing:  seems to be everything ok.

   Generation variant: ok - as HASWAM

   Template: ok

but the error message is still appearing.

Does someone know why the system is not able to find my report?

Anyway, I still have many questions about how the system works to find the report.

Find below my questions:

- Should we generate the report and release it in CG50, before printing it on WAM02?  If yes, where should we generate it? In CG02 by a REAL_SUB for waste? Or at WACO02 by Waste Code?

- I read in SAPHelp that there is a configuration to appears in CVD1. But what is the process/concept to handle it in CVD1?

Thank you,

Diana Darre