I am inherting mrp_view.xml

<xpath expr="//field[@name='bom_line_ids']" position="after"> <div class="pull-right"> <b> <span> Total: </span><field name="total_amount" widget="Monetary" options="{'currency_field': 'currency_id'}" /> </b> </div> </xpath>

I want to add currancy symbol anfter total amount but it showing that no currancy_if find.

so  how i can use it or any other way to do this.

Could you give more details? Where do you want to add, what currency. Where does not 'Monetary' work? What is 'Monetary? Widget, field type?