| 1 | Session handle | Input | Char(8) |
| 2 | Error code | I/O | Char(*) |
The End DASD Management Operation (QYASEDMO) API attempts to cancel an active operation of an active disk management session that was previously started using the Start DASD Management Operation (QYASSDMO) API.
To use this API, you must have *SERVICE special authority or be authorized to the Service Disk Units function of Operating System/400 through iSeries Navigator's Application Administration support. The Change Function Usage Information (QSYCHFUI) API, with a function ID of QIBM_QYAS_SERVICE_DISKMGMT, also can be used to change the list of users who are allowed to work with disk units.
The 8-byte field containing a unique ID that was used on a preceding Start DASD Management Operation (QYASDMO) API for the operation that is to be ended. The session handle contains arbitrary binary data and should not be interpreted as character data.
The structure in which to return error information. For the format of the structure, see Error Code Parameter.
| Message ID | Error Message Text |
|---|---|
| CPF2277 E | User &1 not allowed to use function &2. |
| CPFBA20 E | Session handle not valid. |
| CPFBA25 E | A general DASD management error has occurred. |
| CPFBA45 E | Cannot end operation. |
| CPFBA46 E | No operation in progress. |
| CPFBA47 E | Session not active. |
| CPFBA48 E | Operation failed with unrecognized return code, &1. |
| CPFBA53 E | Unexpected authority validation error has occurred. |
| CPF3C36 E | Number of parameters, &1, entered for this API was not valid. |
| CPF3CF1 E | Error code parameter not valid. |
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