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Jul 12, 2019 at 08:35 AM

Interchangeability group - Supersession chain -Many to One , one to Many functionality in SAP APO


Hi Experts,

We have implemented product interchangeability in APO with super session chain ICG type and we are using SNP heuristics to calculate substitution order.

Our business is requesting us for below logic in Super session chain. But when adding below logic we are receiving the error"Interchangeability group is not continuous". We have also tried implementing this logic after changing the replacement type as well.

1. Many predecessor products mapped to Single successors

2.Many successors products mapped to Single predecessor.

Please advice on how to implement this logic.