When you issue the following REPLACE PARMLIB commands to replace the existing policy statements, the system starts replace processing by deleting all existing policy statements, and then adding the policy statements in the parmlib members specified in the REPLACE command:

• REPLACE PARMLIB=xx
• REPLACE PARMLIB=xx,POLICY
• REPLACE PARMLIB=xx,ALL

These commands will not reset the active policy, but even the active policy will be affected by this processing.