Data Manipulation Language Statements › @READY—prepares a database area for access by DML functions › @READY Status Codes

@READY Status Codes

After completion of the @READY function, the ERRSTAT field in the IDMS communications block indicates the outcome of the operation. The following is a list of the acceptable status codes for this function and their corresponding meaning:

0910

The subschema specifies an access restriction that prohibits readying the area in the specified usage mode.

0923

The named area is not in the subschema.

0928

The run unit has attempted to ready an area that has been readied previously.

0966

The area specified is not available in the requested usage mode. Probable causes for the return of this status code are:

• If running in local mode, the area is locked against update.
• If running under the central version, either the area is offline to the central version, or an update usage mode was requested and the area is in retrieval mode to the central version.

0970

The database will not ready properly; a JCL error is the probable cause.

0971

The page group or page range for the area being readied could not be found in the DMCL.

0978

A wait for an area would cause a deadlock. Either you should ready all areas before the first functional call or all user programs should ready areas in the same order.