how to update the inventory item's vendor price using suitescript 2.1(not adding a new vendor price, updating exsting vendor's price)

AI generated answer (using internal Slack threads):

To update the inventory item's vendor price using SuiteScript 2.1, you need to access the vendor price through a subrecord. The vendor price is not directly a field on the sublist, but is represented by a subrecord. Here is a sample code snippet that demonstrates how to do this:

javascript
itemRecord.selectLine({
    sublistId: 'itemvendor',
    line: i
});

var vendorSubrecord = itemRecord.getCurrentSublistSubrecord({
    sublistId: 'itemvendor',
    fieldId: 'itemvendorprice'
});

vendorSubrecord.setValue({
    fieldId: 'vendorprice',
    value: tradePrice
});

itemRecord.commitLine({ sublistId: 'itemvendor' });

In this code snippet,

itemvendor

is the sublistId for the vendor sublist,

i

is the line number,

itemvendorprice

is the fieldId for the vendor price subrecord, and

tradePrice

is the new price you want to set. Please note that the price is on the

itemvendorpricelines

sublist, with each line representing a different currency. This is similar to the subrecord in the UI. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******