/support/notes/service/sap_logo.png){kind=logo}
SAP Knowledge Base Article - PreviewSymptom
You see errors like those below in the alert.log, some database sessions may fail or even an instance crash may happen:
ORA-20011: Approximate NDV failed:
ORA-29913: error in ##executing ODCIEXTTABLEFETCH callout
ORA-29400: data cartridge error
ORA-20011: Approximate NDV failed: ORA-29913: error in executing ODCIEXTTABLEFETCH callout
ORA-29400: data cartridge error
KUP-04027: file name check failed: <SAPMNT>\<SID>\SYS\profile\oracle\tnsnames.ora
Read more...
Environment
- Any SAP system
- Oracle RDBMS as of version 10g
Product
SAP ERP 6.0
Keywords
Alert.log, sys, tuning, task, auto, sql , KBA , BC-DB-ORA , Oracle , Problem
About this page
This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).Search for additional results
Visit SAP Support Portal's SAP Notes and KBA Search.
/support/notes/service/facebook.svg)
/support/notes/service/twitter.svg)
/support/notes/service/youtube.svg)
/support/notes/service/linkedin.svg)
/support/notes/service/instagram2.svg)