I am trying to feed the following rule with the following feeder.
Skipcheck;
['LC AMT']=N: IF(ATTRN('Account_CF', !Account_CF, 'Class ID') = 45, ['LC AMT'] * -1, CONTINUE);
Feeders;
['LC AMT'] =>DB(IF(ATTRN('Account_CF', !Account_CF, 'Class ID') = 45), ['LC AMT'] * -1), ['LC AMT']);
When saving the rule I receive the following syntax error on line 37 which is the feeder statement line.
Any help that can be provided will be greatly appreciated.

Xcelerator Error
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Line 37: Syntax error on or before:
), ['LC AMT'] * -1),
missing comma
Rule could not be attached to the cube, but changes were saved.
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OK
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