Actually what i have observed is, i can see Customs documents created for Sales order, Delivery and Invoice for all the applications (SD0A, SD0B and SD0C) in GTS.
Below is the detailed description of the error.
If the documents are already created then why RFC's are failing to for the same Sales order, Delivery and Invoice. Also i did not find what is the point which is triggering the RFC's for the documents were customs documents are already created.
Is there anyway i can remove all the failed RFC's record or i can replicate this issue ?
Regards,
Ashutosh