What shift lock release is and how to use it

On my 5AT next to the shifter **** theirs a button Shift Lock What does this do?

shift lock until I can properly diagnose and locate parts I realize there is a slot which something can be inserted into to manually bypass

tslot rails for truck Override Shift Interlock Solenoid · Turn off the car and put on the parking brake · Insert the key into the ignition switch · Near your car shifter, you will

slot magiede Reading some posts indicates it has one but cannot find where the location was identified slot What say the brainpower?