Problem Description:

I am building a form using Odoo Studio. The form has two section (Similar to sales form). In the top section I have three fields namely:

• L
• W
• A (This is computed field = L x W)

The Value of A is calculated successfully. Below that I have a list (similar to order lines in sales order). The list has Five fields as follows:

• Material (a text field, manual input)
• MPA (decimal field, manual input similar to price in sales order line)
• TM (decimal field, calculated = MPA x A)

As evident, the calculation of TM uses a field A which belongs to a different model. I am unable to perform this calculation.

How I have Tried to Solve It

I have used Odoo Studio and adopted the following approach:

In the compute of TM field I have added the following code:

for record in self:
    record['TM'] = record.A * record.MPA

Version Information

Odoo Online Version 16.04+e(Enterprise)

Any help to resolve this issue will be much appreciated.

Regards.