Resource Enter Time instance rights not working in new UX

Document ID : KB000100553
Last Modified Date : 08/06/2018
Show Technical Document Details
Issue:
STEPS TO REPRODUCE:
1. Identify a resource(TUSER) who is Open for Time Entry and have rights to enter time
2. Assign this resource to tasks for time entry
3. Identify another resource (TAPPROVER)
4. Navigate to Admin -Resources -TAPPROVER profile - Instance Rights
5. Grant only the below rights
Resource - Enter Time for Resource TUSER
API - Access (global rights)
Timesheet Navigate (Global rights)
6. Login as TAPPROVER to the New UX timesheet
7. Search for user TUSER and click on the user Tmesheet

Expected: The TAPPROVER is able to enter time for TUSER as he has Resource Time Enter instance rights on TUSER

Actual: The below error message shows up
API-1007 : You are not authorized to TinmesheetCarouselModel resource(s). Contact your system administrator for necessary security rights.

or

API-1007 : You are not authorized to process request. Contact your system administrator for necessary security rights.

The first error message was rewritten to the second message so depending on the PPM version you will see one of them.
Resolution:
This has been flagged as a potential defect and is awaiting confirmation from Sustaining Engineering team. 
Defect # DE41800
Workaround:
Navigate to Admin -Resources - TAPPROVER profile - Instance Rights
Grant Resource - Approve Time for TUSER
Additional Information:
Impacted Versions: 15.1, 15.2, 15.3, 15.4, 15.4.1