How To Fix XS644 - Currently no delivery to & as security conditions are not met

XS644 - Overview

• Message type: E = Error

• Message class: XS - SAPconnect: All messages

• Message number: 644

• Message text: Currently no delivery to & as security conditions are not met

What causes this issue?

The message was processed correctly in the SAP system. However, a
subsequent system registers that the message cannot currently be d
elivered to the receiver &V1& due to security conditions. It is possible
that they message could not be decrypted or verified, or a necessary
authentication could not be executed.
Information from external system (if available)
&V2&
&V4&&V3&

How to fix this error?

Attempt to resend the message at a later time.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

XS644 - Details

• The SAP error message "XS644 Currently no delivery to & as security conditions are not met" typically occurs in the context of SAP's Extended Services (XS) or when dealing with SAP HANA XS Advanced applications. This error indicates that there are security conditions that prevent the delivery of a service or resource to the specified destination.
  
  Cause:
  
  
  Security Restrictions: The error usually arises due to security settings that restrict access to certain resources or services. This could be due to:
  
  Missing or incorrect user roles and authorizations.
  Network security settings that block access.
  Configuration settings in the XS application that limit access based on certain criteria.
  
  
  
  Destination Configuration: The destination you are trying to access may not be properly configured in the SAP Cloud Platform or HANA XS environment.
  
  
  Service Availability: The service you are trying to access may not be available due to maintenance or other operational issues.
  
  
  
  Solution:
  
  
  Check User Roles and Authorizations:
  
  Ensure that the user trying