Signature tasks enable contract managers to collect electronic signatures from internal and external signers for one document or a folder of documents in an SAP Ariba Contracts workspace. It is important to note that after a document has been electronically signed, it cannot be modified without invalidating the electronic signature. If a signed document is modified, it must be re-signed by all required signers.
If a signature task is associated with a folder, all top-level documents (not those in subfolders) are converted and concatenated into a single PDF file. Additionally, signature tasks can be associated with documents. Supported document formats are:
- Microsoft Word (DOC and DOCX)
- Microsoft Excel (XLS and XLSX)
- Portable Document Format (PDF)
Signature tasks are an add-on feature for SAP Ariba Contracts using the following electronic signature providers:
Provider | Description |
---|---|
Adobe Sign | The Adobe Sign signature service is supported by a drag-and-drop interface that allows you to add fields for signatures, initials, user data, and more. Adobe Sign also supports Signer Identity Verification, a second form of authentication requiring a password. |
DocuSign | The DocuSign pass-through interface enables you to configure signatures at the DocuSign website. The drag-and-drop interface of the DocuSign website allows you to add tags for signatures, initials, and data. The DocuSign website allows you to easily create templates to re-use documents with the same fields (tags) for signatures, initials, and information (user data fields). It also supports a feature to authenticate signers and allows customers to add a second form of authentication by requiring a shared secret or access code to be entered. |