DSNL315I A DYNAMICALLY DEFINED ALIAS WITH NAME alias-name ALREADY EXISTS.
Explanation
An alias that was defined by the DSNJU003 utility has the same name as an existing alias that was already defined by the MODIFY DDF commands. The new alias that was defined by the DSNJU003 utility is ignored because the alias that was defined by the MODIFY DDF command takes precedence.
System action
The existing alias that was defined by the MODIFY DDF command is used and new the statically defined alias is ignored.
User response
You can define location aliases statically by using the using DSNJU003 utility or dynamically by using the MODIFY DDF command. Dynamic aliases are preferable because you can define and modify them without stopping and restarting Db2 or DDF.
When a static and dynamic alias each have the same name, only the dynamic alias is used. If you want to use the statically defined alias instead, use the MODIFY DDF command to delete the dynamic location alias that has the matching name. You can use the output from DISPLAY DDF command to see the list of aliases that are currently defined. The alias status is 'STATIC' for statically defined aliases.