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ORA-00904: CHECK_SKILL: Invalid Identifier In ECO Form - Upgrade From 11.5.10 To 12.1.3 (Doc ID 2204598.1)

Last updated on FEBRUARY 22, 2019

Applies to:

Oracle Engineering - Version 12.1.3 and later
Information in this document applies to any platform.


After upgrading from 11.5.10 to 12.1.3, Customer is getting ORA-00904: CHECK_SKILL: Invalid Identifier in ECO Form.

In an Engineering Change Order, when trying to open the Operations form, an error is popping up:

ORA-00904: CHECK_SKILL: Invalid Identifier

The issue can be reproduced at will with the following steps:
1. Navigate to ECO's > ECOs
2. Query the ECO
3. Click the 'Revised Items' button
4. In the Revised Items form, click 'Operations'
5. In the Revised Operations form, note the error "ORA-00904: "CHECK_SKILL": invalid identifier


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