Hello,

I am trying to add a new measure to the model report.pos.order in the pivot menu. I am trying to add a measure Tax which references to tax_ids_after_fiscal_position in the model pos.order with relation account.tax. I currently have this code but it is not working.

I am getting this error when installing the module:

UndefinedColumn: column s.tax_ids_after_fiscal_position does not exist

Can anyone help me?