Release 10.1A: OpenEdge Development:
ADM Reference

LastCommitErrorKeys

Property that provides information about records that failed during the last data commit. For:

SmartDataObjects (SDOs) —A comma-delimited list of the key values of the records that failed to be committed. The KeyFields property of the SDO holds the key field names.
SmartBusinessObjects (SBOs) — A semicolon-delimited list of the values of each individual contained SDO that has failed records.
Data type: CHARACTER
Notes:
Read and Write.
A blank indicates that the last commit was successful.