The Microsoft Project Scheduler (MSP) tool deletes internal task id rows from 'nbi_proj_res_rates_and_costs' table when a project is open in it while 'On-the-fly Rate Matrix' is enabled in Clarity.
Expected Results: All rows for the resources in 'nbi_proj_res_rates_and_costs' table are intact.
Actual Results: In the 'nbi_proj_res_rates_and_costs' table all the rows which have the internal taskids are deleted and the remaining ones are those rows with Task_id = -1
Release : 15.4.1, 15.5, 15.5.1, 15.6.1, 15.7, 15.7.1
Defect id: DE50808
Fixed in Clarity 15.8 and also patched in 15.7.1 patch 1