AT END Condition with Unsuccessful Completion

If status key 1 contains "1" to indicate the AT END condition, status key 2 can contain one of the following values:

"0" (all files) Indicates that there is no next logical record. This can be caused by two conditions:
  • The end of the file has been reached.
  • A sequential READ statement has been attempted for the first time on an optional input file that is not present.
"4" (relative files only) Indicates that the number of significant digits in the relative record number is larger than the size of the relative key data item described for that file.
Parent topic: Successful Completion