The reportability of an attribute within a Flex Master Data object is determined during the definition phase. When an administrator creates or edits a Flex Master Data Template, each attribute (field) has a set of properties that can be configured. One of these properties is a "Reportable" flag or checkbox. By selecting this option for a specific attribute, the system makes the data in that field available for inclusion in analytical reports. This provides granular control over which data is exposed to the reporting engine, optimizing performance and relevance.

A. Flex Master Data is designed to be integrated into business processes, which includes reporting. The system provides a specific mechanism to make its attributes reportable.

B. Reportability is not automatic. It requires explicit configuration to prevent the reporting data warehouse from being cluttered with unnecessary data and to manage system performance.

D. This describes a complex and inefficient workaround. The standard and correct method is to use the built-in "Reportable" property on the attribute itself, not create a separate redundant field.

1. SAP Ariba Documentation: In the Common data import and administration guide for SAP Ariba Strategic Sourcing and Supplier Management solutions

the section on "Flex master data template fields" details the properties that can be set for each field. It explicitly lists the "Reportable" property and describes its function: "Specifies whether this field is available for reporting. If you check this box

the field is available for inclusion in reports." (This can be found in the chapter on "Managing Custom Master Data").

2. SAP Ariba Documentation: The guide Intelligent Configuration Manager administration guide also covers the creation and management of custom master data objects. In the section describing the configuration of object fields

the "Reportable" attribute is a standard configuration option that must be actively selected to include the field's data in reporting facts.