Descriptive Flexfields Limitations
Below outlines the current limitations of descriptive flexfields.
Special Characters
Descriptive Flexfield (DFF) values that include a slash (/) character such as 'Yes/No' are not supported.
If a value contains this character, it may cause unexpected exception errors when querying lists of values in data forms or uploading DFF values.
This is a confirmed limitation from Oracle. To resolve it, Oracle recommends updating the value in the cloud instance to remove the slash (/).