AR Transaction Revenue SLA is not working as expected

Summary:

am trying to create revenue SLA based on a mapping set with input source (Transaction Sales person number line Level)and output is the (Region segment) Value,

it has no effect on the Revenue accounting.

note that everything is defined , mapping set , account rule , Subledger journal entry set , accounting method " Active "

kindly take a look on the attached file that shows all the SLA done and the invoice created after defining the SLA

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