Hi Readers, Business Central 29 introduces compiler warnings for tables and table extensions that contain many normal fields and are approaching SQL extensibility limits. The interesting question is what happens to the practical field limit now that Business Central 29 stores fields from table extensions in the same database table as the base table.
Hi All, Business Central version 29 introduces a long-awaited AL compiler capability that allows developers to change an existing table field from Integer to BigInteger without destroying existing data. This change is supported when targeting runtime version 18.0 (Fall 2026) or later and is specifically designed for upgrade scenarios where record identifiers, counters, or reference numbers have grown beyond the 32-bit integer limit.