Before you start making any changes in the EEM configuration, it is highly recommended to backup your WCC and Autosys policies. To backup your EEM policies for WCC and Autosys, follow the instructions provided in TEC1829091.
You only need the instructions under the following headings:
CREATE A BACKUP OF YOUR WCC POLICIES/COMPLETE POLICY EXPORT
CREATE A BACKUP OF YOUR WAAE POLICIES/COMPLETE POLICY EXPORT
Once you are done, proceed to follow the document on How To - Change Digest Algorithm to SHA256 with EEM Failover Cluster