Invalidate signatures in approval loop
- Last UpdatedSep 14, 2026
- 2 minute read
This procedure addresses the scenario where a work item has been approved and acquired several signatures, but the work item is now rejected and sent backwards in the workflow; for example, back to New. The work item will need to go through the approval loop again and regain new signatures.
You can configure which signatures to invalidate on a workflow action.
It is not necessary to make all signatures invalid. You can select which signatures to invalidate.
Example
For example, a Reset to New workflow action is going from 300 > 100.
You can configure the invalidation of the signatures acquired during the forward steps of 100 > 200 and 200 > 300.
Notes
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This feature is mostly used for Work Permits and Supplementary forms that make use of signatures.
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Invalidated signatures remain in history log.
Invalidate signatures entity
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From the Tools menu, open the System management menu.
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Double-click to open Entities and workflow.

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On the entity in the Maintenance of entities and workflow table, right-click an entity and select Workflow actions.

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On the Workflow actions window, right-click a workflow action and select Signatures invalidation.

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Add as many rows as needed to the table—one for each signature acquired in the forward workflow. These are the signatures to remove if the backwards workflow action is performed.
