Integration Platform Technologies: Siebel eBusiness Application Integration Volume ll > External Business Components >

Usage and Restrictions for Using Distributed Joins

The following usage guidelines and restrictions apply to distributed joins:

• The source field for the distributed join must be based on a table in the default data source.
• The destination column of the distributed join must be a column mapped to the Id System Field.
• Multiple join specifications are not supported for distributed join.
• Inner join is not supported for distributed join.
• Reverse navigation (for example, call to go to the last record) is not supported when fields from multiple data sources are active.
• All fields in the sort specification must be from the same data source.
• All fields in the named search specifications must be from the default data source.