Adaptive Target BLER for better Spectral Efficiency and Throughput

Hello Everyone,

To all workin Ericsson RAN (Ericsson and Huawei).

Traditionally HARQ BLER Target of 10% is used in Ericsson RBS.
Also the same value is used in Huawei as the Initial BLER Target Value (10%)

But Huawei provides the Adaptive Target BLER Functionality that helps then gain better spectral efficiency and throughput.
As per my knowledge and the Sw Release we have 18.Q4 Ericsson do not have such flexibility. Plus no possibility to change that 10% target BLER as it is Hard Coded I believe.

Do you know if Ericsson has any equivalent available (Hidden Parameters or System constants) to the Huawei flexibility?