Approval Rule Error -Each operator must have two or more children conditions or operators.

Summary:

We are trying to setup the approval for Blanket Purchase Agreement for below conditions but we are not able to proceed and getting error.

"Document Type = Blanket Purchase Agreement And

Line Type = Goods And

Attribute Number 3 < 1M and (Attribute Number 2 >1M OR Attribute Number 1 > 1M) "

We are setting up the approval rule like below in system and when we click on save its throwing error -

"Each operator must have two or more children conditions or operators. (POR-2010609)"

Are we missing something? Kindly help.

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