Item Group and Kit We have products sold as a bundle with a bundled price but may be fulfilled separately. So we are trying to build a customisation that will automatically allocate pro-rata the bundled price (custom field) of the Item Group to the components upon SAVE (server script) on a sales order. But we are getting errors like "You cannot edit the end of group line. You must delete the group when saving record." although we have a logic to only allocate the bundled price to the components and not to the End of Group line. Another error if dynamic mode is used, we get this error: "SSS_INVALID_SUBLIST_OPERATION. - You have attempted an invalid sublist or line item operation. You are either trying to access a field on a non-existent line or you are trying to add or remove lines from a static sublist." Are item group MEMBERS not really scriptable on the server side?

I implemented a similar functionality some months before. Each component of my item group had a percentage and when I add the price on a custom line field, the components inherit it based on their percentage. The error NetSuite is giving you, is because your logic is updating pricing fields on end line.

That's interesting. Thank you. Let me get back to you on that.

@Luis Sorry for late reply. I dont have it unfortunately. But its quite easy. You need a custom line field e.g Amount to split. You fill that line field on the start line. Then you click on a button on the transaction (without saving), which will loop and split the amount based on each item's percentage then of course clear the custom line field.