How to assigned a record to a different user?

• I have a custom object Board__c
• and a custom field Assigned_To__c(lookup to users from other profiles).
• Assigned users see only those records which they are assigned.
• I will answer on this post after if I done it. 

There is a field on lead named Notification days, so you need to write a workflow if a lead status is not changed then an email will be sent after the days which you have entered in the Notifications days.
So the email will be sent on basis of notification days value. Please don't write workflow on the value of Lead Status because it may be very.
 

create a visualforce page rendered as PDF on Quote. Create a field named as quote number Autonumber type and in the header and footer of that page you have to add the bar code with the name of the current quote number. you don't need to do any other coding just display the header and footer of that page.

How to assigned a record to a different user?

• I have a custom object Board__c
• and a custom field Assigned_To__c(lookup to users from other profiles).
• Assigned users see only those records which they are assigned.
• I will answer on this post after if I done it. 

create a visualforce page rendered as PDF on Quote. Create a field named as quote number Autonumber type and in the header and footer of that page you have to add the bar code with the name of the current quote number. you don't need to do any other coding just display the header and footer of that page.