SAP Message CCMM047 - Function identifiers of superior objects do not correspond at &1 &2

Diagnosis
The function identifier of the superior equipmentof the current object deviates from the function identifier(s) of thesuperior object(s) of the corresponding iPPE structure node(s). However,the function identifiers must correspond to one another for the material
/quantity check to be successful.

System Response
The system cannot check the relevant object for valid parts. As a result
, no quantity check can be performed either for the objects with thecorresponding function identifier.

Procedure
Check, whether the allowed configuration (including configuration data)is set up properly. In this situation, you must check the materialvalidity and quantity of technical objects manually.