This GET action retrieves metadata of a task instance. The return data contains the possible outcomes of a specific task instance.
The information is retrieved from the customization table (editable via
). If the customization table is not maintained, the existing data is retrieved from the provider engine.Input parameters:
Name |
Example |
Description |
---|---|---|
SAP__Origin |
ERP_800 |
Required when using multiple origin; indicates where the task originated from. |
InstanceID |
000001129172 |
Task instance ID. |
Output parameters:
The data returned displays the following information for one or more results:
Name |
Example |
Description |
---|---|---|
InstanceID |
000001129172 |
Task instance ID. |
DecisionKey |
0001 |
Decision key. |
DecisionText |
Approve |
Decision text. |
CommentMandatory |
true |
Hint for the client application to provide a comment for this decision option. |
Nature |
POSITIVE |
Hint for the client application of the Nature of a decision (can be marked as the V icon for positive and X for negative). |
Detailed information of this function import can be retrieved via the service metadata at the following location:http://<host>:<port>/sap/opu/odata/IWPGW/TASKPROCESSING;mo;v=<version>/$metadata