I’m encountering the `ODI-26211: Mapping name is not unique` error in both ODI 14c and 12c.
Here’s the situation:
- I recreated the entire ODI environment from scratch.
- New Master and Work repositories were created.
- No scenarios or mappings existed beforehand.
- Only one mapping with this name exists in the project.
- Agent is not configured yet.
Initially, I was able to save the mapping. Later, the error started appearing.
I suspect this may have happened after I tried to run the mapping (which failed because there was no agent), but I can’t be certain.
I’ve also tried this with both ODI 14.1.2.0.0 and 12.2.1.4.0 — same issue.
Environment:
- Oracle Data Integrator 12.2.1.4.0 (and also tried 14.1.2.0.0)
- Oracle XE 21c (
XEPDB1) — PDB database
- Repositories freshly created
- No agents defined yet (only local testing in ODI Studio)
- ODI Studio running on Windows Server 2019 Standard
What could be causing this error in a clean environment?