wrong license counts in usage_metering 9.32 after upgrading to UIM 20.4CU6

Products

• DX Unified Infrastructure Management (Nimsoft / UIM)

Issue/Introduction

Since Upgrading to UIM 20.4CU6 the license counts in the Summary Reports generated by the upgraded usage_metering 9.32 seem to be wrong (doubling) and inconsistent in comparison to usage_metering 9.31.

Environment

Release : UIM 20.4CU6 - Usage_metering 9.32

Cause

Migration issue from 9.32 to 9.31. Starting UIM 20.4CU6 usage_metering 9.32 uses UIM_DB to store reporting information and no longer H2 DB. Upgrading and downgrading from 9.31 to 9.32 and backward could cause inconsistencies. 

Resolution

Keep version on usage_metering 9.32 and execute the following callback:

migrate_data_from_h2_to_UIM_db

And generate the report again