Hello Ryann,
I guess, here 35 characters length is only for the display purpose.
If we check function module "SO_NEW_DOCUMENT_SEND_API1" it has a length of 1215 in the RECEIVERS tables parameter.
Are you using any function modules to send mail to external ?
Regards,
Thanga
Moderator message: note, the use of SO_NEW_DOCUMENT_SEND_API1 is NOT recommended. Use the CL_BCS classes instead.
Message was edited by: Matthew Billingham - advice not to use obsolete function modules