When do I edit requisition lines?
Edit lines if you want to do any of the following:
- 
            Edit the default account information. This information is already entered for you based on your preferences and system setup, but you can change it unless: - 
                  The line has an inventory destination type. 
- 
                  Project information is specified, and charge account update is not allowed. 
 
- 
                  
- 
            Alter information (such as delivery details) by line. 
- 
            Add line-level attachments. 
- 
            Add notes to the buyer. 
- 
            Specify project information.