stock update

[compwizard]

Hello,

Would anyone know how to update stock levels? for example for an hire system
If hireitem1 ixs selected with amount of 10 and the current stock level is 20
This would leave 10 remaining
if then hireitem1 is updated from 10 to 12, this should leave a total of 8
And for example if the 10 was to be changed to 1 this should change to 19.

Any help would be much appreciated

[puppydogbuddy]

Hello,

Would anyone know how to update stock levels? for example for an hire system
If hireitem1 ixs selected with amount of 10 and the current stock level is 20
This would leave 10 remaining
if then hireitem1 is updated from 10 to 12, this should leave a total of 8
And for example if the 10 was to be changed to 1 this should change to 19.

Any help would be much appreciated

see this link for some good advice. And don't get confused by the use of the term "stocktakes"... ....that term is synonomous with "taking a physical inventory".

http://allenbrowne.com/AppInventory.html