How To Fix PLMDISCALC027 - Header &1 uses item &2; item assigned to class &3, class assigned to &4

PLMDISCALC027 - Overview

• Message type: E = Error

• Message class: PLMDISCALC - Messages for LLC calculation

• Message number: 027

• Message text: Header &1 uses item &2; item assigned to class &3, class assigned to &4

What causes this issue?

&v1&: Header material
&v2&: Item material
&v3&: Class (class type) - class that the item material is assigned to
&v4&: Header material/plant/BOM usage/alternative - class is assigned to
this BOM (for example via class hierarchy)

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

Error message extract from SAP system. Copyright SAP SE.

PLMDISCALC027 - Details

• The SAP error message PLMDISCALC027 typically occurs in the context of Product Lifecycle Management (PLM) when there is an issue with the classification of items in a bill of materials (BOM) or a similar structure. This error indicates that there is a mismatch or inconsistency in the classification of the items involved.
  
  Cause:
  The error message can arise due to several reasons:
  
  Item Classification Mismatch: The item referenced in the header (Header &1) is using an item (Item &2) that is assigned to a class (Class &3), which in turn is assigned to another class (Class &4). This indicates a potential inconsistency in the classification hierarchy.
  Incorrect Class Assignment: The item may not be correctly assigned to the appropriate class, or the class hierarchy may not be properly defined.
  Data Integrity Issues: There may be issues with the data integrity in the classification system, such as missing or incorrect assignments.
  
  
  Solution:
  To resolve the error, you can