Hello!! I am trying to inizialize a Purchase Order created from a Sales Order with Special Order. I prepared a Client Script with pageInit function. The body fields are initialized without any problem. When I initialize the items from "Item" sublist, something strange happens. In particular, I am trying to set the rate field by taking values from a custom field that was inherited from Sales Order. The value is correctly initialized (i see it from the log) but it is cleared immediately afterwards. Obviously I tried the triggers like fireSlavingSync with no effects. I also tried to use lineInit or sublistChanged entry points without any luck. Have you experienced something like that? Does anybody know what is clearing the values? Thanks in advance.

What does your code look like?

This is my current pageInit function. In this version I see the value only on the last line, but the value is cleared if I select the line. Thanks Nick!

function pageInit(scriptContext) {
         var current_record = scriptContext.currentRecord;                
         var rfq_vendor_id = current_record.getSublistValue({
             sublistId: "item",
             fieldId: "custcol_pce_vendor",
             line: 0
         });
         console.log("First Line Vendor ID: "+ rfq_vendor_id);
         if(rfq_vendor_id!=null){
             current_record.setValue({
                 fieldId: 'entity',
                 value: rfq_vendor_id,
                 fireSlavingSync: true
             });
             var num_lines = current_record.getLineCount({sublistId: 'item'});
             console.log("NUM Lines: "+ num_lines);
             for (i = num_lines-1; i >=0 ; i--) {
                 current_record.selectLine({
                     sublistId: "item",
                     line: i
                 });
                 current_rfq_vendor_id=current_record.getCurrentSublistValue({
                     sublistId: "item",
                     fieldId: "custcol_pce_vendor"
                 });
                 if(current_rfq_vendor_id!=rfq_vendor_id){
                     current_record.removeLine({
                         sublistId: "item",
                         line: i
                     });
                     continue;
                 }
                 console.log("RATE BEFORE: "+current_record.getCurrentSublistValue({
                     sublistId: "item",
                     fieldId: "rate"
                 }));
                 custcol_pce_cost=current_record.getCurrentSublistValue({
                     sublistId: "item",
                     fieldId: "custcol_pce_cost"
                 });
                 console.log("PCE Cost for Line "+i+": "+custcol_pce_cost);
                 current_record.setCurrentSublistValue({
                     sublistId: "item",
                     fieldId: "rate",
                     value: custcol_pce_cost,
                     fireSlavingSync: true
                 });
 
                 current_record.commitLine({
                     sublistId: "item"                    
                 });
 
                 current_record.selectLine({
                     sublistId: "item",
                     line: i
                 });
                 console.log("RATE AFTER: "+current_record.getCurrentSublistValue({
                     sublistId: "item",
                     fieldId: "rate"
                 }));
             }        
         }
     }

Do you have something in your field changed? Is item already on the line?

1. I don't change anything on any field other than rate 2. The item is already on the line, inherited from Sales Order. I think that there may be some sourcing mechanism on rate field (for example taking data from item record) that override my field setting.

The rate is sourced from the item and/or price level. Can you try setting the price level field to custom? use field Id price and value -1, and then set the rate

Is the price field available on any transaction? May it lack on Purchase Orders? I tried to add the field setting as you requested. No results. 😞

You are removing in wrong sequencing.

I am already doing the look in reverse