ABAP_to_the_Future

Creating Rules in BRFplus: Complicated Example 9.3
satisfy the condition, processing will stop after the first line is returned—so there
is no way on Earth that the second line can ever be reached.
Figure 9.32 Complex Rule Decision Table in BRFplus
Figure 9.33 Overlap Check
The overlap check would also pick up th e situation that might occur in which
some of the rows near the top of the de cision table are less stringent then rows
further on down, so the lesser condition is satisfied before the tougher one is
evaluated. In the simple decision table, if you add a new line that checks for sanity
of greater than 65%, then this line would get evaluated before the ones below
it; the overlap check in Figure 9.34 shows the resulting errors.
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