https://help.sap.com/docs/SAP_APPLICATION_EXTENSION_METHODOLOGY/2f804cb5e53d4279879009100a2b2082?locale=en-US&state=PRODUCTION&version=CLOUD2026-10-07https://help.sap.com/doc/87e18fdb75fd42f8aee59e3c76de7cd7/CLOUD/en-US/sap.application.extension.methodology.pdf2026-10-07