A [foreign key] link from the originating table back to the [ID] found on the [P2K_AM_EXECUTIONS] table.

The MEX_ID is the link to each execution of any report or update function and is often used as an indicator that a process has been run.

For example, on [P2K_PR_DEPOSITS], the MEX_ID indicates what execution sent the deposit information to the bank for direct deposit ([UPDISB]) and the not null value is a flag that it should not be picked up in subsequent runs. 


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![Notes|Edit:Internal.MEX_ID] 	
[{InsertPage page='Internal.MEX_ID' default='Click to create a new notes page'}]