Costing of cycle & diverges

What causes this issue?

The system determined that iterative costing of the materials belonging
to cycle &v1& diverges. There are probably incorrect item quantities in
one or more of the BOMs, or some of the items are weighted with large
<DS:GLOS.relevancy_to_costing>costing relevancy factors</>.
This error occurs for example when the quantity structure of material A
specifies that the manufacture of 1 kg A uses an input quantity of e.g.
10 kg A in addition to other items (with positive value).

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?

Procedure for System Administrators

Check the BOMs of the materials in cycle &v1&. You can see these
materials in the material overview of the cost estimate.

Error message extract from SAP system. Copyright SAP SE.