No ruleset for Control key/Message Type/Message version/Message sub version: -1/ORDERS/96A/000000 available in table B2B_EDI_CTRL_MSG

Dear ladies and gentlemen,

unfortunately we got the above error message back, if we try to send a AS2 EDIFACT Message va Mendelson Opensource AS2.

I haven't any idea, because the ruleset 1/ORDERS/96A/000000 is available, as well the Control Key Scenario Association.

Or is the "-" bfore the 1 wrong, if yes, how can I eleminate this sign...

So, I hope someone can help to solve this issue.

Thanks in advanced.

Kind regards

Stephan