Description: Add TEXTAFTER function to Calc for interoperability with MS Excel https://support.microsoft.com/en-us/office/textafter-function-c8db2546-5b51-416a-9690-c7e6722e90b4 Steps to Reproduce: - Actual Results: Calc doesn't support TEXTAFTER function Expected Results: Calc supports TEXTAFTER function Reproducible: Always User Profile Reset: No Additional Info: -