IM Relationship Resolution Information Center, Version 4.2

DQM function 220: Positive or negative check

DQM function 220 ensures that the numerical value of the UMF tag is the correct polarity, either positive or negative.

This function does not have any correction procedures.

Parameters

+ or -
Determines if the value of the UMF tag should be a positive or negative value.
+
The value of the UMF tag should be positive.
-
The value of the UMF tag should be negative.

Exception codes

Exception Code Description Severity*
-1 The value of the UMF tag does not contain data of the requested polarity. 3


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Last updated: 2009