Migration of Work Manager from ECC to S/4 Hana

Hello Experts,

We are using Work Manager 6.3 application for Windows. SMP 3.0 SP 12. and the back end system is SAP ECC 7.5. Our client is planning upgrading the SAP system to S/4 Hana. I would like to know the steps to be carried out specific to the Work Manager application for the upgrade.

Thanks in advance,

Sujit