blank data would be misinterpreted as zero.
I personally find those sections of the report too complex to be handled by the program with the use of tax codes alone unless Manager is specifically designed for Indian users. by complex I mean to include the usability of the program by end-users.
the current ITC(N)-Input tax codes consolidates the ineligible input credits (D2). what I could do is seperate these tax codes and further divide it to tax codes wrt rule 42, 43 and 17(5). so the present 50 ITC(N)-Input tax codes and a further 50*3 tax codes, a whopping 200 tax codes in total for ineligible input credits alone.
@lubos it is a long read but if you find the time kindly suggest another method I could adopt to implement the same.