How To Fix ICA02130 - Items cannot be added to an assignment that has a different leading unit.

ICA02130 - Overview

• Message type: E = Error

• Message class: ICA02 - ICA Matching Engine Message Class

• Message number: 130

• Message text: Items cannot be added to an assignment that has a different leading unit.

What causes this issue?

Within a matching assignment, the matching items belong to leading unit
have the ?SLICE? value 1, while items belong to partner unit have the
?SLICE? value 2. If company A is regarded as the leading unit in the two
upper tables and you try to add its matching items to an assignment
which has company B as the leading unit, the error occurs.

How to fix this error?

In the filter bar area, change the leading unit to company B, select the
corresponding matching items and the matching assignment, and choose
<LS>Assign</> to add the items to the assignment.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ICA02130 - Items cannot be added to an assignment that has a different leading unit. ?

  The SAP error message ICA02130 indicates that there is an issue with adding items to an assignment due to a mismatch in the leading unit of measure. This typically occurs in scenarios where you are trying to assign items (like materials or products) to a document or transaction that has a different unit of measure than what is defined for the items you are trying to add.
  
  Cause:
  
  Unit of Measure Mismatch: The leading unit of measure for the assignment (e.g., a sales order, purchase order, or production order) does not match the unit of measure of the items you are trying to add.
  
  Configuration Issues: There may be configuration settings in the material master or in the assignment type that define the leading unit of measure differently.
  Data Entry Errors: Incorrect data entry when creating the assignment or when defining the items can lead to this error.
  
  
  Solution:
  
  
  Check Unit of Measure: Verify the unit