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Learn how SAP change documents use CDHDR and CDPOS, how to trace a recorded change, and what to check when expected records are missing.
A practical guide to SAP number range management with SNRO, covering number range objects, internal and external assignment, buffering, transport considerations, and troubleshooting exhausted intervals.
A practical guide to SAP Business Workflow basics, including workflow design, agent assignment, work item approvals, substitutions, escalation, testing, and operational monitoring.
Learn how classic SAP output determination creates NAST records, evaluates condition technique settings, processes output, and supports structured troubleshooting.
Learn what a BAPI is in SAP, how it relates to RFC technology, how to identify a suitable standard interface, and how to troubleshoot calls in real integrations.