| Feature | Version 4.2 | Version 4.5 | | | :--- | :--- | :--- | :--- | | Business Rules | 148 | 172 | 205+ | | Taxonomy Support | C&I 2021, Ind AS 2020 | C&I 2022, Ind AS 2021 | C&I 2023, Ind AS 2022, NBFC 2023 | | Multithreaded Validation | No | Partial | Yes (full parallel processing) | | Error Message Clarity | Cryptic codes | Improved descriptions | Plain English + element highlighting | | Support for ZIP input | No | Yes | Yes, with recursive folder scan | | Inline XBRL (iXBRL) | Not supported | Basic | Full support including CSS validation |
: Download the latest taxonomy package from MCA or roll back to an older validation tool if your filing permits the old taxonomy (rare). mca xbrl validation tool version 4.8
While previous versions established the foundation, Version 4.8 is particularly focused on maintaining compatibility with the MCA21 V3 portal | Feature | Version 4