CARO_ROUTING_READ error DataType UNKNOWN

[former_member497507]

Hi,

I'm trying to use this FM from a .NET application, but it does handle this error "data type unknown cannot be used for scalar metadata".

This occurs on the next line of the RFC call, so I understand that it is not a problem in my code since I have used several other BAPIs with the same syntax. What could it be?

Tks in advance.

[former_member278312 · Accepted solution]

Hi,

The function module should have remote-enabled processing type. Check it in FM's attributes.

[former_member497507]

Thanks.