SAP Knowledge Base Article - Public

3399132 - IP range mentioned in the Next Generation Blog SAP Business ByDesign

Symptom

The IT department does not want to whitelist the full AWS IP range mentioned in the blog Next Generation

Environment

SAP Business ByDesign

Reproducing the Issue

not applicable

Cause

not applicable

Resolution

  • Without using DMARC you need to whitelist the IP Range mentioned in the blog.
  • If DMARC is used and the policy is set to at least "quarantine" or better "reject", then you don't need to whitelist the AWS IP range if the email receiver is using the authentication mechanisms supported by DMARC.

See Also

Keywords

 IP Range, DMARC , KBA , AP-RC-OUT , Output Management , How To

Product

SAP Business ByDesign all versions