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On node & (typ &) exists a loop

Message type: E = Error

Message class: S~ - Repository API Business Navigator

Message number: 101

Message text: On node & (typ &) exists a loop



What causes this issue?

It exits a line, where the predecessor node is also the successor node.


System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.



How to fix this error?

You have to correct the line definition in your model.

Error message extract from SAP system. Copyright SAP SE.