How To Fix KD104 - Enter a unique number (&1) (view: &2)

KD104 - Overview

• Message type: E = Error

• Message class: KD - CO Settlement

• Message number: 104

• Message text: Enter a unique number (&1) (view: &2)

What causes this issue?

You assigned the number &V1& twice.

System Response

The numbers for the distribution rules are used to uniquely name the
rules. This is not possible if you assign numbers twice.

How to fix this error?

Check the numbers for the distribution groups for view &V2&.
Enter unique numbers only.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KD104 - Enter a unique number (&1) (view: &2) ?

  The SAP error message KD104 ("Enter a unique number (&1) (view: &2)") typically occurs in the context of controlling (CO) modules, particularly when dealing with cost centers, internal orders, or other master data that requires unique identifiers. This error indicates that the system expects a unique entry for a specific field, but the value provided is either duplicated or not valid.
  
  Cause:
  
  Duplicate Entry: The number you are trying to enter already exists in the system for the specified view or context.
  Incorrect Configuration: The configuration settings for the relevant master data may not allow for duplicate entries.
  Data Integrity Issues: There may be issues with data integrity, such as inconsistencies in the database.
  
  
  Solution:
  
  Check Existing Entries: Verify if the number you are trying to enter already exists in the system. You can do this by searching for the number in the relevant master data view.
  Use a Unique Number: If the number is already in