A financial analyst needs to upload a large number of journal entries into Workday. They created an EIB to import this information, but a necessary…

The structure of an Enterprise Interface Builder (EIB) spreadsheet template is dictated by the EIB's configuration within the Workday tenant, which is based on a specific web service definition. If a required column (representing a data field) is missing from the generated template, the integration's definition must be modified directly within Workday to include that field. After updating the EIB's configuration (e.g., by editing the integration attributes or custom report data source), a new, correct template must be generated. Manually adding a column in the Excel file will cause a structural mismatch with the EIB's data mapping, resulting in an integration error.

A. Edit the template in Excel.

Manually adding columns to the Excel file alters its structure, which will not be recognized by the EIB's data mapping and will cause the upload to fail.

B. Create an EIB.

An EIB has already been created. Creating a new one with the same configuration will only produce the same incomplete template.

C. Launch the integration.

Launching the integration with a template that is missing a necessary column will result in validation errors and prevent the journals from posting correctly.

1. Workday Official Documentation, "Enterprise Interface Builder Guide": This guide details the process of creating and configuring EIBs. It specifies that the spreadsheet template is generated from the integration's web service definition. The section on "Generate Spreadsheet Template" explains that the template's columns correspond to the fields defined in the web service operation. To change the columns, the underlying integration definition must be modified. (Reference: Workday Community, Enterprise Interface Builder Guide, Section: "Set Up Inbound EIBs").

2. Workday Official Training Courseware, "Integrations Core Concepts": This training material emphasizes that the EIB template is a direct output of the integration system's configuration. The labs and instructional content demonstrate that modifying the available fields for an integration requires editing the integration system itself, often through the "Configure Integration Attributes" or "Configure Integration Custom Field Overrides" tasks, followed by re-generating the template. (Reference: Workday Integrations Core Concepts Student Guide, Module on EIBs).