How To Fix U9120 - Rerouting of relationships in the recipe was terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: U9 - Message Class for Output in Application Log

• Message number: 120

• Message text: Rerouting of relationships in the recipe was terminated

What causes this issue?

You are transferring the master recipe with the recipe group &V1& and
group counter &V2& to APO. Some phases are missing (for example, phases
not relevant to planning). The system has attempted to reroute the
relationships of these phases to their predecessors or successors. This
led to a situation that made it necessary to terminate the rerouting of
these relationships.

System Response

For some of the missing phases no new relationships were generated. It
cannot be guaranteed that a correct PPM will be generated in APO.

How to fix this error?

This situation usually occurs if the relationships lead to a cycle and
the phases involved are missing in the transfer to APO.
Check whether the PPM was correctly created in APO.
If this is not the case, remove the cycle from the recipe and
retransfer the recipe.

Error message extract from SAP system. Copyright SAP SE.