E2838 Cmd Rej: Unable to change Network/Cluster dstn NCAI param
If the members of a cluster have different route sets, then the ncai=no parameter cannot be specified to change a provisioned nested cluster point code to a non-nested cluster point code.
Recovery
Display routing information for the cluster. Enter the rtrv-rte command.
Delete or revise routing information as desired. Refer to the Database Administration - SS7 User's Guide for assistance.
Re-enter the chg-dstn command that generated this error message.