‘@= is used in TM1 for evaluation of operators in TM1 Rules and TI Processes. Here we explain how it is used and give examples for both rules and processes.
Explanation and Example of “AND” and “OR” Operators in IF statements in TM1 Rules.
Have you ever wanted to add SQL like operators directly to your TI processes? Operators like OR, AND, NOT IN, or NOT EQUAL TO. Well here’s how you can.