row not found --> -1403 or 100

[Oliver Graf]

Hi list,   i�m a trainee and my old sources are catching up the SQLCODE 100 (row not found) for detecting that a cursor is at the end. My SAPDB-cursor throws at the end the SQLCODE -1403 (row not found). The documentation (messages_74eng.pdf) doesn�t dwell on SqlCode 100. Can someone explain the difference between Code 100 and -1403 ??? I just know that 100 is a system kernel message and -1403 is an error message, but why does the cursor throw a -1403 not a 100?