That might be due to your php config for `max_input_vars`. For Docs

> There is no restriction in SMA code on the number of order items. If you are having such issue, please check your php configuration file (php.ini) for `max_input_vars` and set it to higher number i.e, 10000. You might need to `increase max_input_time` and `max_execution_time` too.

How much for max_input_time and max_execution_time do i need for 10000 max_input_vars ?

Only require if you still have issue after `max_input_vars `. May be just double (current value x 2)

Is this value alright ?

Please let max execution time to 300 and max input vars can be increased if you got same issue again.

I have an issue again where i tried to edit my purchase where it has 80 items but in the editing page it only show 2 items.

Here is the screenshot.

I can't think the cause. Please test it in live demo and let me know the step to reproduce it.

You post a private reply with your site link and login derails to have look.

Hello,

Have you deleted any products after purchase. I am not sure but it I guess it's due to a deleted product. I will lock the edit if product not found in next update.

Im not sure about that, what about changing the product name or barcode ? I will my employee more about it.