The smartblob subsystem detected an attempt to open a smart-large-object space when the space specified was really a dbspace or a blobspace. The application might be attempting to use the smart-large-object application programming interface on a space that is not a smart-large-object space. Ensure that you are only using the smart-large-object commands and interface on a smart-large-object space and on smart large objects. The smart-large-object API cannot be used on TEXT and BYTE data types.