Regarding to the Report and code unit


I am a new user in Dynamics Navision , when I run the report 206 Salse- Invoice & filter the record for any No. for example 103002 and see the Preview of such Report then Report will Display the "Total INR Incl. Taxes " 434,761.00

But the The actual Amount includind vat are 434,761.00 + Vat (10% on Line amount) 43426.90 = 478,187.90

My Question is that , “Why the Total INR Incl. Taxes shows the Excluding VAT amount ?”

And This happen in the Cronous company also…

When I do any changes in the codeunit of particular field then that changes are not reflected into the Report