Never mix an old taxonomy with a new validation tool. MCA engineering team explicitly states that Version 4.8 is back-compatible only one version back. Ideally, use taxonomy version 2023+ with tool version 4.8.
Running a secondary check to confirm the instance document is technically sound for portal submission. mca xbrl validation tool version 4.8
The 4.8 update focuses on data integrity and alignment with the most recent Companies Act amendments. Never mix an old taxonomy with a new validation tool
Before dissecting Version 4.8, it is essential to understand the tool's purpose. The MCA XBRL Validation Tool is a desktop-based application provided by the Ministry to help filers verify the technical and regulatory compliance of their XBRL instance documents before they are uploaded to the MCA21 portal. Running a secondary check to confirm the instance
Warnings in Version 4.8 often become fatal errors in the next MCA portal update. For example, the warning “ ConsolidatedNetProfit is empty but parent exists” will eventually cause your filing to be rejected.