How can i do a rule with rule engine? GARBAGE AT THE END OF THE RULE DETECTED

if i want to do the rule of
this is the varibale-> UOM: its says if is an item or a boxes then
1.- UOM= “boxes” then x for item
THIS IS HOW I DID IT IN KNIME
$UoM$ = “CS” => $Order Qty (CS)$*$Item/Case$
BUT ITS SAYS THAT IT HAS GARBAGE AT THE END OF THE RULE DETECTED

Hi @lindasggg18

Welcome to the KNIME Community!

Math operations are not possible in a Rule Engine. You are better off with a Column Expression, Java Snippet or a combination of Row Filter/Splitter + Math Formula.

PS: Please don’t hijack other topics, it’s not appreciated. Someone will get to your question eventually.

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thanks and sorry :(, it would not happen again :smiley:

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