SAP FI-CA Basic Functions
Practical FI-CA guidance for documents, master data, account determination, events, correspondence and mass processing.
What this hub covers
FI-CA basic functions provide the reusable foundation beneath payments, clearing, dunning and other business transactions. This hub connects the document and master-data models with account determination, posting areas, event-based enhancement, correspondence and scalable mass processing. Use it to move from conceptual understanding into configuration and technical design.
Recommended foundations
The clearest entry points, ordered by practical usefulness.
Documents
FI-CA document structure, reconciliation keys, general ledger transfer, segments and document lifecycle controls.
Read guide →Master Data
Master data guide for SAP FI-CA, SAP IS-U and SAP BRIM, covering business partners, contract accounts, contracts and related objects.
Read guide →Account Determination
How FI-CA account determination uses main and subtransactions, posting areas and G/L settings to derive accounting entries.
Read guide →Mass Processing
Mass processing in FI-CA, including mass activities, interval handling, parallel processing and operational monitoring.
Read guide →All guides in this topic
Events Concept
Event concept in FI-CA, including FQEVENTS, sample function modules, customer enhancements and processing sequence.
Posting Areas
Posting areas in FI-CA and how they control automatic account determination, clearing and posting behavior.
Correspondence
Correspondence in FI-CA, including form output, correspondence types, events, transactions and configuration touchpoints.