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Summary of using the bytes of word 5 z/OS TSO/E Customization SA32-0976-00 |
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The SUBMIT command processor uses
byte 1 of word 5 to identify the column in which the operand field
begins. It also uses byte 3 of word 5 to identify:
The SUBMIT command processor interprets
the following statement as a JES2 control statement. It sets bit
0 of byte 3 on and determines that the operand field begins in column
15. Therefore, it sets byte 1 to X'0F'.
The SUBMIT command processor interprets
the following statements as either JES3 control statements or comment
statements.
The command processor sets
bit 1 of byte 3 on. Byte 1 contains the following hexadecimal values.
These values indicate the beginning of the operand field for each
of these three statements:
If the current statement has // in columns 1 and 2, but the SUBMIT command processor does not recognize the statement as a JOB, EXEC, or DD statement, it assumes that it is an operator command entered into the input stream. In this case, the command processor sets bit 3 in byte 2 on. You can continue any type of statement except the following:
You can indicate that a statement is to be continued by having:
If a statement has a comma as the last character of the operand, the SUBMIT command processor sets bits 5 and 6 of byte 2 on. In this case, the operand itself in the statement is to be continued. If a statement has a non-blank character in column 72, and the last character of the operand is not a comma, the SUBMIT command processor sets bit 6 of byte 2 on. In this case, the statement itself is to be continued. Limitation: Unlike the JCL rules, the
SUBMIT exit does not allow for the continuation of parameter fields
enclosed in quotes. If required, split up the enclosed parameter
field into several fields, thereby enclosing each in quotes. For
example:
The SUBMIT command processor does not pass the exit the preceding JCL statements if they are in a DD DATA (or DD *, for /*X statements) input data stream. |
Copyright IBM Corporation 1990, 2014
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