5083 The exact row/block being searched for was not found.
The exact row was not found. The row positioned to is the row with the lowest row-id greater than the one requested or NULL indicating the position is passed the last row in the block. It is also used in idxfindbyname to indicate a target block was not found.
This indicates either a File System software error, a DBS system software error, or a hardware error.
Contact a field engineer.