While mapping Form 24Q challans, if the Tax shown by the system doesn't match with the Tax in the challan, what can be the reason?

When mapping Form 24Q challans, discrepancies may arise if the tax amount reported by the system does not align with the tax amount on the challan. This inconsistency could be due to an override of the TDS (Tax Deducted at Source) settings or adjustments made to the amounts across multiple challans.