Defining attributes for external programs and external commands steps
Table 1 shows a complete list
of the supported attributes for external programs and external commands
step definition.
| Attribute name | Synonym | Description | Required |
|---|---|---|---|
| type | typ | The step type can assume one of the following
values:
| ✓ |
| report | ABAP program name or name of the external program or command. | ✓ | |
| parameter | Parameters for the external program or command. | ||
| user | authcknam | User of the step. | |
| language | lang | Step language. This attribute accepts language names in either the ISO format (two characters, for example DE, EN) or the R/3 format (one character, for example D, E). If this attribute is not specified, the login language
of the access method is used (customize using the twsxa_lang option
in the The product performs a check for a valid language prior to launching the job. |
|
| targethost | xpgtgtsys | Target host
for the external program or command.
This name must be exactly the same as the name shown in the External
Operating System Commands table in the SAP system (transaction sm69). |
|
| os | opsystem | Operating system for the external command. This
name must be exactly the same as the name shown in the External Operating
System Commands table in the SAP system (transaction sm69). |
|
| termcntl | waitforterm | Control flag: if an external command or program is to be run synchronously. ² | |
| tracecntl | Control flag: if SAP tracing level 3 is activated for tracing SAPXPG, the program that starts an external command or program. ¹ ² | ||
| stdoutcntl | Control flag: indicates if standard output from an external command or program is to be written to the job log. ¹ ² | ||
| stderrcntl | Control flag: indicates if standard error from an external command or program is to be written to the job log. ¹ ² |
Note:
- This attribute is available for BC-XBP 2.0 and later.
- This attribute is a flag, that is, it
does not have a value, for
example:
–s2 pr_release.
IBM Workload Scheduler performs
the following syntax validation on job attributes:
- Only valid attributes are allowed.
- Checks if a particular attribute requires a value.
- The values of the following attributes are checked:
- type
- language
- pr_copies
- pr_lines
- pr_colums
Validation is performed before the job is created in the SAP system. If the validation fails, the IBM Workload Scheduler job goes into the ABEND state.