Donation deduction in ay 22-23

Itr u to be filed 

Since the donee PAN is correct but the eligible percentage is wrong, this is a claim error, not a PAN mismatch.

• If the return is already processed → file Rectification u/s 154 and reduce the deduction to 50%.

This will automatically resolve the departmental message.

I want to add to the above query,

in my case for f. y 2023 24 donation made to political party but i hsve taken that into section 80G instead of 80 GGC.

can i file rectification return since i can't file updated return because my liability is not increasing 

Yes, you should file a rectification under section 154. Claiming a political party donation under 80G instead of 80GGC is a mistake apparent from the record and can be corrected via rectification.

ITR-U is correctly not available because it cannot be used when the tax liability does not increase.

Updated return need to filled