Forum Discussion
larbpup
6 years agoFrequent Visitor
Sum help with Many to Many Relationship
Hello, I have two tables in a Many to Many Relationship. A BOM table that lists all the component parts needed to build a given finished part (including the quantity of each component part), and ...
Greg_Deckler
6 years agoCommunity Champion
I will take a look if I have time, but many-to-many relationships are evil and you should avoid them unless you really know what you are doing.
larbpup
6 years agoFrequent Visitor
Greg_Deckler Ok, yeah it may not be the Many to Many relationship that is causing my problem this time, but it does make me nervous. I will try and see if I can reduce some things.
Thanks.