How To Fix CM_EHFND_REQ102 - Client &1: List "&2" with DB_KEY &3 - UUID/language combi. not unique

CM_EHFND_REQ102 - Overview

• Message type: E = Error

• Message class: CM_EHFND_REQ - Messages for Compliance Requirement

• Message number: 102

• Message text: Client &1: List "&2" with DB_KEY &3 - UUID/language combi. not unique

What causes this issue?

In tables <NP>EHFNDD_REQ_REGLT </>and <NP>EHFNDD_REQ_REGLN</>, the
combination of <LB>Substance List UUID</><LS> </>(<NP>PARENT_UUID</>)
and <LB>Language</> (<NP>LANGUAGE</>) must be unique. However, the
system found duplicates.

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

System Response

INCLUDE R_EHFND_REQ_MIGRATION_NA_TX2 OBJECT DOKU ID TX

How to fix this error?

Check the database table for duplicate entries and remove them.
INCLUDE R_EHFND_REQ_MIGRATION_NA_TX3 OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

CM_EHFND_REQ102 - Details

• The SAP error message CM_EHFND_REQ102 typically indicates that there is a uniqueness issue with a specific list in the database. This error occurs when the system encounters a situation where the combination of UUID (Universally Unique Identifier) and language is not unique for the specified list in the database. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate entries in the database for the specified list, where the combination of UUID and language is expected to be unique.
  Data Corruption: There may be data corruption or inconsistencies in the database that lead to multiple entries having the same UUID and language.
  
  Configuration Issues: Incorrect configuration or settings in the application that lead to the generation of non-unique identifiers.
  
  
  Solution:
  
  
  Check for Duplicates:
  
  Use transaction codes like SE16 or SE11 to access the relevant database table and check for duplicate entries