This document captures the OneList v6.5 SAP Workflow Development guidelines to ensure that the SAP workflows developed in the system are compatible with OneList Approvals.
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Retrieving Approval Task Data
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OneList adapter supports the following data retrieval options:
Workflow Container |
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Business Objects (BO) attached |
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to the workflow |
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Class Object attached |
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to the workflow |
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Approval Task (Dialog Task)
For dialog task actions, all task action types are compatible with OneList SAP Adapters. However, it is advised advisable to use Decision Task as this enables a single point of processing logic which that is in the workflow.
Dialog Task Action options:
Decision Task |
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The preferred option for task actions. This will enable a single point of logic in actioning the work item and the document. | |
All other action types |
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It is compatible with OneList, but the logic to action the work item and the document |
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should be |
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written inside the OneList Adapter’s EXECUTE_ACTION method. In the workflow logic, it is |
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advisable to create a method/ |
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API where the action logic (approve, reject) will be performed |
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that the workflow can use. This method/ |
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API can then be used by OneList as well when actioning the task. This ensures that only a single logic of action |
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was used between the workflow and OneList. |
Approver Comments
During the approver’s action, he/she may the approver can add a comment. When developing an approver comment functionality in the workflow, it is advised advisable to use the store it as attachment text into the task by calling the Function Module SAP_WAPI_ATTACHMENT_ADD. This It will insert the approver comments as attachment text:
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Attachment files may also be stored into in the work item as attachments binary. Function Module SAP_WAPI_ATTACHMENT_ADD can be used for attaching files into the work item.
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Aside from the workflow attachments (attachment made during the approval of the approver), OneList can also retrieve the attachment files from the document e.g. Attachments in a Purchase Oder document. OneList supports multiple areas where the attachments are stored. Most The most common is in Generic Object Services (GOS). There were some was a case where attachments are were stored in BDS which that can also be retrieved in OneList.
In summary, below are the supporting document sources:
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Attachnment
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Document Attachments |
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Workflow Attachments |
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OneList Approval Supported Functionalities
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Functionality
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Task Synchronisation |
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Approval via Email |
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Error handling |
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Temporary Switch On/Off of adapter |
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