SAP Training Session 13 | CPI Persistence + Data Store, Local/Global Vars, Quota vs Spike Arrest Pro скачать в хорошем качестве

SAP Training Session 13 | CPI Persistence + Data Store, Local/Global Vars, Quota vs Spike Arrest Pro

In SAP Training Session 13, I focus on two practical areas that come up in real projects: (1) SAP API Management policy usage (EPIM/APM) and (2) SAP CPI persistence for incremental processing. ✅ Part 1: SAP API Management (EPIM/APM) – working with policies • I show how policy templates work (e.g., Verify API Key / Verify API, Reset Quota / Set Quota) and where the actual “logic” sits inside the policy so you can change only the parameters instead of rewriting everything. • I explain a simple approach to enable/disable policies for testing (for example, switching the enable flag to false during non-production testing, while keeping the production revision stable). • I walk through Access Control / IP rules (allow vs deny) and how to use request headers like the forwarded IP to restrict who can call your API. • I cover revisions/versioning: how to “Save as revision”, apply changes, and revert to an older revision when you need to roll back quickly. • Finally, I clarify Quota vs Spike Arrest with a clear comparison: Spike Arrest is a short-interval throttle and can evenly split traffic within a minute; Quota is a larger-interval limit and does not necessarily distribute requests evenly. ✅ Part 2: SAP CPI – Persistence (Variables + Data Store Operations) When an interface runs repeatedly (hourly/daily), the most common requirement is: “Process only what is new.” In this session, I explain how CPI can store the last processed value and use it in the next run. • I show the persistence options in CPI: Process, Write Variables, and Data Store Operation (Delete / Get / Select / Write). • I explain why persistence matters using a real scenario: Employee master replication where you cannot push 100,000 records in one day, so you send chunks (e.g., 10,000 per day) and CPI must remember the last employee processed. 🎯 What you’ll be able to do after this session Configure common APIM policies faster by editing parameters only Implement traffic control using Quota or Spike Arrest correctly Use CPI persistence to build safe incremental loads Choose local/global scope based on reuse needs #SAP #SAPCPI #SAPIntegrationSuite #SAPAPIM #SAPTraining #OData #EPIM #APM #DataStore #Persistence