2373647 - Error "Errors occurred during post-handling PRGN_AFTER_IMP_ACTGROUP_ACGR for ACGR L" shows up during the import of a role associated with its profile

When importing a role associated with a profile, it fails with RC=8.
In the transport log an error is displayed:


Profile T-xxx for role xxx was not imported into client xxx
Text comparison for roles started using: (Job Name: USR_ATCR_IMPxxx)
Errors occurred during post-handling PRGN_AFTER_IMP_ACTGROUP_ACGR for ACGR L
PRGN_AFTER_IMP_ACTGROUP_ACGR belongs to package S_PROFGEN
The errors affect the following components:
    BC-SEC-AUT-PFC (Authorization and Role Management)
Post-import method PRGN_AFTER_IMP_ACTGROUP_ACGR completed for ACGR L, date and time: xxx

• SAP NetWeaver
• SAP NetWeaver Application Server for SAP S/4HANA
• ABAP PLATFORM - Application Server ABAP
• S4HANA ON PREMISE

STMS, role transport, post import, method execution, post-handling, PRGN_AFTER_IMP_ACTGROUP_ACGR, Importnachbehandlung, Rollentransport, SUPC, Profilstatus, profile status, After Import Methode, RC=8, profile, AGR_1016, AGR_PROFILE, role import, yellow, authorizations tab, current version not generated   , KBA , BC-SEC-AUT-PFC , ABAP Authorization and Role Administration , BC-CTS-TMS , Transport Management System , Problem