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EDI message not created because ALE_SERIAL_CHANNEL_GET fails / table TBD56

Former Member
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Dear experts,

I am trying to create an Idoc in SAP ECC 6.0. To my knowledge, all EDI/Idoc settings have been done correctly but for some reason the Idoc is not being created.

Functionmodule ALE_SERIAL_CHANNEL_GET returns an error; it can not find an entry in TBD56.

Where (which transaction) do I have to fill settings so this table is being filled?

Thanks in advance,



Former Member
0 Kudos

Hello William,

Did you find a solution to your problem? I am stuck there myself and cant find any answers on the internet. Please could you share the solution if you have it?