UnboundLocalError: local variable 'diff' referenced before assignment

[sambasivarao]

This bug i am getting while validating purchase order and sales order. I have installed double validation purchse module also.

[Amit Parik (amit-parik)]

Hello,

Have you done any customization by yourself ? or have you installed any extra module from apps or from community .
Because we didnt use 'diff' name of variable on our purchase double validation module.

Thanks and waiting for your answer!

[sambasivarao (gs9783)]

I am trying to work with multicompanies.
I have created three companies other than "yourcompany".
1.kellton
2.hyderabad
3.delhi
parent company "kellton" and "hyd" and "delhi" are subcompanies.
I had create one user for each company with manager credentials . Purchase and sales orders working perfectly with admin user.
when i login with any company user from these three companies , getting this bug.

[sambasivarao (gs9783)]

Thanks and waiting for your answer!

[Parth Patel (parth.patel-openerp)]

Hi,

I have checked this scenario but not facing any erro like "UnboundLocalError: local variable 'diff' referenced before assignment ".
(please check video for this)

Thanks.

[sambasivarao (gs9783)]

Thank you very much.
just now i trace out the problem. I didn't get this bug when i change company currency to "INR".
I configured all companies accounts templates to "indian accountig" but i did not change the company currency to "INR".
follow these steps you will get this error.
create company with currency "EUR" and configure company accounts with "indian accounting template".
give one purchase order and try to validate it.
Thanks and waiting for your answer!

[sambasivarao (gs9783)]

I have been working on open erp since one month Please help me to solve this problem.
Double validation for purchase order is solved by using "double validation purchase order" module. Please suggest a module to validate payments .