ETATSS TSO Command Processor
Use the ETATSS TSO command processor to begin a TSS session and process TSS commands. Once the ETATSS TSO command processor is active, the TSS command processor responds with the TSS prompt. All commands that you issue at this prompt are treated as TSS commands until you issue an END command. You can activate the ETATSS TSO command processor from the TSO READY prompt or in a batch job stream.
The following figure shows the ETATSS TSO command processor syntax.
Figure 1. ETATSS TSO Command Processor Syntax
You can use the following keywords with the ETATSS TSO command:
VOLUME | Use the VOLUME keyword if the TSS data set is not cataloged. |
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DD | Use the DD keyword if a DD statement identifies the TSS data set. |
OLD | Use the OLD keyword to have exclusive access to the TSS data set. |
SHR | Use the SHR keyword to have shared access to the TSS data set (default). When access to a TSS data set is shared, you can use the following parameters to limit access. |
SHAR | Use the SHAR parameter with the SHR keyword to allow shared update (default). |
EXCL | Use the EXCL parameter with the SHR keyword to allow only exclusive update. |
NONE | Use the NONE parameter with the SHR keyword to not allow updates. |
See TSS-Enqueues for information about the use of these parameters.