Requality

1. Создаем требование 001, у него создаем подтребование 111.
2. Создаем рядом с 001 требование 002, у него создаем подтребование qqq1.
3. Удерживаем shift и перетаскиваем qqq1 внутрь 001 на следующую позицию за 111.
Смотрим в Priperties view на вкладке Source значение параметра _index: и у 111, и у qqq1 оно одинаковое - 1.
В Error log ошибки:

eclipse.buildId=4.6.3.M20170301-0400
java.version=1.8.0_265
java.vendor=AdoptOpenJDK
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=ru_RU
Framework arguments:  -product com.unitesk.requality.product.product -eclipse.keyring C:\Users\nicke\rcpttWorkspace\.metadata\.plugins\org.eclipse.pde.core\requality-gosniias-1.3.687-bundle-win32_upd688/secure_storage
Command-line arguments:  -product com.unitesk.requality.product.product -data C:\Users\nicke\rcpttWorkspace/../aut-requality-gosniias-1.3.687-bundle-win32_upd688 -dev file:C:/Users/nicke/rcpttWorkspace/.metadata/.plugins/org.eclipse.pde.core/requality-gosniias-1.3.687-bundle-win32_upd688/dev.properties -os win32 -ws win32 -arch x86 -consoleLog -eclipse.keyring C:\Users\nicke\rcpttWorkspace\.metadata\.plugins\org.eclipse.pde.core\requality-gosniias-1.3.687-bundle-win32_upd688/secure_storage

org.eclipse.e4.ui.workbench
Error
Mon Dec 13 11:41:52 MSK 2021
Target of 111: Index of '001/111'(1) is not unique on a single parent. Nodes with the same id - '001/qqq1' is different from node where problem apeears ad225328-4e31-4d5c-b4dd-9e16911d0d0d

eclipse.buildId=4.6.3.M20170301-0400
java.version=1.8.0_265
java.vendor=AdoptOpenJDK
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=ru_RU
Framework arguments:  -product com.unitesk.requality.product.product -eclipse.keyring C:\Users\nicke\rcpttWorkspace\.metadata\.plugins\org.eclipse.pde.core\requality-gosniias-1.3.687-bundle-win32_upd688/secure_storage
Command-line arguments:  -product com.unitesk.requality.product.product -data C:\Users\nicke\rcpttWorkspace/../aut-requality-gosniias-1.3.687-bundle-win32_upd688 -dev file:C:/Users/nicke/rcpttWorkspace/.metadata/.plugins/org.eclipse.pde.core/requality-gosniias-1.3.687-bundle-win32_upd688/dev.properties -os win32 -ws win32 -arch x86 -consoleLog -eclipse.keyring C:\Users\nicke\rcpttWorkspace\.metadata\.plugins\org.eclipse.pde.core\requality-gosniias-1.3.687-bundle-win32_upd688/secure_storage

org.eclipse.e4.ui.workbench
Error
Mon Dec 13 11:41:52 MSK 2021
Target of qqq1: Index of '001/qqq1'(1) is not unique on a single parent. Nodes with the same id - '001/111' is different from node where problem apeears ad225328-4e31-4d5c-b4dd-9e16911d0d0d