If the error occurred during the execution of an OPEN statement, the unit is no longer connected to a file. If neither the ERR nor the IOSTAT specifier is present on the I/O statement, the condition is signaled. If the condition is unhandled, the application is terminated.
Qualifying Data: Only the basic set of four qualifying data for I/O conditions as shown in Table 1. Within this basic set, parm_count has a value of 4.
Permissible Resume Actions:
| Name | Action Taken after Resumption |
|---|---|
| RN | The I/O operation is not completed, and execution continues. |
Ensure that I/O statement to be executed is consistent with the capabilities of the file or device referenced by the file definition (DD statement or ALLOCATE command) or by the data set name given in the FILE specifier on the OPEN statement. You might have to change either the file definition, the data set name, or the I/O statements used to process the file.
If you want to perform output operations on a file, don't refer to an input-only data set such as an in-stream data set (DD *), a data set for which you don't have RACF authority to update, or a data set whose DD statement has a LABEL=(,,,IN) parameter.
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