Replication Agent supplies a sample user exit, located in the RADAEX1 member of the hlq.DOCS data set.
The sample user exit contains routines that provide examples for the following operations on all tables and columns in transaction operations specified for replication:
Excluding transaction operations from replication
Excluding columns from replication
Formatting columns to include dashes (- characters)
Changing column datatypes
Changing table names
Converting column names to lower case
Increasing column name lengths to up to 30 characters
WARNING! If you run the sample user exit, RADAEX1, without alterations, the exit changes all column names in specified replicate tables to lowercase. This can result in a mismatch between the source column names and the column names specified in the replication definitions.