Diff. &1 for &2 and &3 in MRP area &4

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

What causes this issue?

Both materials &V2& and &V3& contain different values in MRP area &V4&
in field &V1&.

System Response

In order for the materials of a MPN MRP-set to be planned together,
those attributes that affect MRP, must match.

How to fix this error?

Make sure that the materials of an MPN MRP-set match, with the
MRP-relevant fields (such as MRP profile, reference material, copying
functions, mass maintenance).

Error message extract from SAP system. Copyright SAP SE.