What is 'external hierarchy' in SAP FS-BA-SD - Source Data?

external hierarchy - Overview

• Component: FS-BA-SD

• Component Name: Source Data

• Description: Hierarchy that is separate from the rest of the system so that process flows and results data are not influenced by it.

external hierarchy - Details

• 
  Key Concepts: 
  External hierarchy is a feature of the SAP FS-BA-SD source data component that allows users to create and maintain hierarchies of data outside of the SAP system. This feature enables users to create and maintain hierarchies of data that are not stored in the SAP system, such as customer or product hierarchies. This feature also allows users to easily access and update external hierarchies from within the SAP system.
  
  How to use it: 
  To use the external hierarchy feature, users must first create a hierarchy in an external system, such as a spreadsheet or database. Once the hierarchy is created, users can then import it into the SAP system using the FS-BA-SD source data component. Once imported, users can then access and update the external hierarchy from within the SAP system.
  
  Tips & Tricks: 
  When creating an external hierarchy, it is important to ensure that all data is accurate and up-to-date. Additionally, it is important to ensure that all data is properly formatted for easy import into the SAP system.
  
  Related Information: 
  For more information on using the external hierarchy feature of the FS-BA-SD source data component, please refer to the official SAP documentation. Additionally, there are many online resources available that provide detailed tutorials on how to use this feature.