Is there a way to fetch run-time value of _system_config_document_number on configuration?

Summary

Is there a way to fetch run-time value of _system_config_document_number on configuration?

Content

Hi,

Is there a way to fetch run-time value of "_system_config_document_number" system attributes on configuration?

Requirement is to write a recommended rule with a unique identifier (in our case we are using an attribute on transaction level with value of _system_config_document_number) to populate specific model related data.

 

Regards,

Version

20C Patch 5