Bug: sdeimport -o append fails on ArcSDE 9.0 SP3 for Informix
On ArcSDE 9.0 SP3 for Informix, the sdeimport -o append command fails with the following underlying DBMS error:
SDE Code (-51): Underlying DBMS error
Extended DBMS error code: 0
Error in importing SDE feature/attribute data record.
Last record processed was rec# 0
Error importing SDE export file version 8.1.2.
0 record read.
0 record stored."
This is a known issue.
This bug has been fixed in ArcSDE 9.1 for Informix.