## DIV0001

Destination: USER-TASK Routing code: Weight: 99

Warranty : NO

DIV0001 SYSTEM ERROR WHILE CHECKING DIV PARAMETER LIST. TAKE DUMP

### Meaning

A system error occurred while checking whether the DIV parameter list
could be accessed.

### Response

Send the dump for diagnostic analysis.

## DIV0002

Destination: USER-TASK Routing code: Weight: 99

Warranty : NO

DIV0002 SYSTEM ERROR WHILE READING A DIV PAGE. TAKE DUMP

### Meaning

After accessing a page of a DIV window a system error was detected
and a SERSLOG entry was written (record type DIV0001).

### Response

Send the dump and the SERSLOG entry for diagnostic analysis.

## DIV0003

Destination: USER-TASK Routing code: Weight: 99

Warranty : NO

DIV0003 ADDRESS LIST SATURATION REACHED WHILE ACCESSING A DIV PAGE

### Meaning

After accessing a page of a DIV window in a data space the first
half-page was read.
The second half-page is beyond the logical end of file and could
not be initialized with X'00' because no entry in the address list (AL)
is available for the data space.
Note: The error can only occur if what is logically the last half-page
is not the second half-page of a full 4-kB page, i.e. if the end of
file was changed beforehand by an access method other than DIV.

### Response

Reduce the number of connections for the data space (CONNECT function
of the ALESERV macro).

## DIV0004

Destination: USER-TASK Routing code: Weight: 99

Warranty : NO

DIV0004 NOT ENOUGH CLASS 5 MEMORY AVAILABLE FOR READING A DIV PAGE

### Meaning

After a page of a DIV window has been accessed the class 5 extentlist
cannot be extended owing to a shortage of memory space.
Note: This case occurs only for a reader (OPEN MODE=INPUT) if the
file was logically extended by a parallel writer after the MAP operation.

### Response

Check the amount of class 5 memory available and its utilization.

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