Hydra Error 181 ISAM error: No Optical Subsystem connection.

In this blog post, let’s learn about the error message “181 ISAM error: No Optical Subsystem connection.” in Hydra and the description of the error.

Error Message

181 ISAM error: No Optical Subsystem connection.

Error Details

A storage space for TEXT or BYTE data has been defined with the same name as an Optical family name.