The Annexures J1 and J2 are not available in the latest template, hence you don't need to suffix the alphabet "V" or "C" to party TIN. We recommend that you download the latest release of Tally.ERP 9 and export the data to the Return Template (Ver 1.0.002).xlsb that is supported as per the latest e-filing requirements.
'The alphabets āVā and āCā are considered for the party TIN in the data exported to Annexures J1 and J2. How to solve this issue? (Maharashtra)' has been shared with
