Permissions to duplicate purchase request lines can be granted in FinOps Admin.
To check and/or allow duplication of lines this please use the following steps
1. login to FinOps Admin
2. Select System Control, Security Profiles,
3. Select the required profile
4. Click Edit
5. go to Security tab
6. Double click on Forms
7. Click on Purchase Requests Options
8. Select Allow Duplication Of Lines
9. Click Enable
Please note the setting is at Security Profile level and will affect all users in the profile.