In Workday, when you need to upload a new XSLT (Extensible Stylesheet Language Transformations) file to modify or replace an existing transformation within a pre-existing document transformation integration system, the specific task required is "Edit XSLT Attachment Transformation." This task allows users to update the XSLT file that governs how XML data is transformed within the integration system without creating an entirely new transformation object.

Here’s why this is the correct answer:

Workday’s integration systems often rely on XSLT to transform XML data into the desired format for downstream systems or processes. When an XSLT file has already been associated with an integration system (e.g., as part of an Enterprise Interface Builder (EIB) or a Document Transformation Connector), updating it requires accessing the existing transformation configuration.

The "Edit XSLT Attachment Transformation" task enables users to upload a revised version of the XSLT file. This action replaces the previous file while maintaining the integration system’s configuration, ensuring continuity without necessitating additional changes to the system itself.

This task is distinct from other options because it specifically targets the transformation logic (XSLT) rather than broader integration components or services.

Let’s examine why the other options are incorrect:

A. Edit Integration Attachment: This task is used to manage generic attachments associated with an integration, such as input files or supplementary documents, but it does not specifically address XSLT transformations. It lacks the precision required for updating transformation logic.

B. Edit Integration Attachment Service: This is not a recognized task in Workday’s integration framework. It appears to be a conflation of terms and does not align with the documented processes for managing XSLT files.

D. Edit Integration Service Attachment: While this might suggest modifying an attachment related to an integration service, it is not the correct task for handling XSLT files in a document transformation context. Workday documentation consistently points to "Edit XSLT Attachment Transformation" for this purpose.

The process typically involves:

Navigating to the integration system in Workday (e.g., via the "Search" bar by entering the integration system name).

Using the related actions menu to select "Integration System" > "Edit XSLT Attachment Transformation."

Uploading the new XSLT file, which must comply with Workday’s size limitations (e.g., 30 MB for attachments) and be properly formatted.

Saving the changes, which updates the transformation logic without altering other integration configurations.

This approach ensures that transformations remain aligned with business requirements, such as reformatting data for compatibility with external systems, while leveraging Workday’s secure and efficient integration tools.

References:

Workday Pro Integrations Study Guide: "Configure Integration System - TRANSFORMATION" section, which details the use of XSLT files in document transformations and the associated tasks.

Workday Documentation: "Enterprise Interface Builder (EIB)" and "Document Transformation Connector" sections, where the "Edit XSLT Attachment Transformation" task is outlined for updating XSLT files.

Workday Community: Guidance on managing XSLT attachments, confirming this task as the standard method for updating pre-existing transformations.