How to capture error log of any document of CRMD_ORDER

Hi,

I want to know whether there is any Function Module which gives what all errors are there in any document of CRMD_ORDER.

For example, if ship-to-party field is missing in a document, so we get the error message as Enter Ship-to-party in application log. Is there any way to capture these errors? Is there any function module or table which stores these errors?

Please Help ! !

Regards,

Shailesh Jadhav