I created a new db and try to install the sale module in it . There were a warning appears like this.
ValidateError
Error occurred while validating the field(s) arch: Invalid XML for View Architecture!
Its dependent module invoicing is installed on the system..
Have you customized the code?
yes once i altered the code in sale.py .
but i changed back to its orginal stage.
in other databases the processing in the sales are going smooth.
After the alter the code have u update the db with -u <module_name> -d <db_name>
no how can be do this.
Ok, then restart the openerp server, Go to sale module and upgrade it.
yes, there is no change. Any other resons behinds this.