With TIBCO Object Service Broker Release 6.0.0, you can promote objects from the 6.0.0 environment to a 5.0.0 environment. Development proceeds on the newer system while production continues on the older one until you upgrade the production system to Release 6.0.0.
You promote a DB2 table definition from a 6.0.0 environment to a 5.0.0 environment or one that was extracted from 5.0.0 to 6.0.0 with the local library
S6B50DB2.
If the changes contain DB2 tables with the Release 6.0.0 features and are, therefore, no longer compatible with 5.0.0, the Extract reports on the incompatibilities and the extraction does
not occur.