How To Fix RSAN_MDL021 - RFC error: &1 for RFC destination: &2

RSAN_MDL021 - Overview

• Message type: E = Error

• Message class: RSAN_MDL - Messages on Analysis Object Model

• Message number: 021

• Message text: RFC error: &1 for RFC destination: &2

What causes this issue?

An error with the RFC (Remote Function Call) occurred when accessing
the CRM system:
<ZH>&V1&</>

How to fix this error?

Check the RFC destination &V2&.

Error message extract from SAP system. Copyright SAP SE.

RSAN_MDL021 - Details

• The SAP error message RSAN_MDL021 indicates that there is an RFC (Remote Function Call) error related to a specific RFC destination. This error typically occurs in the context of SAP BW (Business Warehouse) or when using SAP's data extraction and reporting functionalities. The message format is as follows:
  RSAN_MDL021 RFC error: &1 for RFC destination: &2
  Where &1 represents the specific error message, and &2 represents the name of the RFC destination that is causing the issue.
  Causes
  
  Network Issues: There may be network connectivity problems between the SAP system and the target system defined in the RFC destination.
  Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly, including incorrect login credentials, incorrect target system settings, or missing authorizations.
  Target System Down: The target system defined in the RFC destination may be down or not reachable.
  Authorization Issues: The user credentials used in the RFC destination may not have the necessary authorizations to perform