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Relevant Cross-Application Documentation 
Other information important for the use of SAP Retail can be found in the documentation for the following cross-application areas in the SAP Library:
CA – Cross-Application Components ® Business Framework Architecture (CA-BFA) ® Application Link Enabling (CA-BFA-ALE)
ALE Business Process Library
See also:
Distributing Applications Across Several Systems (ALE)
BC – Basis ®
Business Management (BC-BMT) ®
SAP Business Workflow (BC-BMT-WFM):
BC – Workflow Scenarios in the Applications
See also:
Workflow in SAP RetailCA – Cross-Application Components:
Archiving Application Data
See also:
Archiving Data in SAP RetailCA – Cross-Application Components:
European Monetary Union: Euro (CA-EUR)
See also Currency Conversion (Euro)