inventory management
There's one parent table with field quantity which record how many items we have. Each item in parent table will have several child which also have quantity field means how many we consumed. Now I wan...
Forum Discussion
You can do this via the table to table relationship, you can bring a summary field from the child to the parent, you can also define a rule for the summary, I do something with All opportunities and Won opportunities so I can bring 2 figures from the child table.