How To Fix /SAPSLL/CORE_CLSMD237 - Duplicate key for code number &1; contanct your data provider

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/CORE_CLSMD -

• Message number: 237

• Message text: Duplicate key for code number &1; contanct your data provider

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPSLL/CORE_CLSMD237 - Duplicate key for code number &1; contanct your data provider ?

  The SAP error message /SAPSLL/CORE_CLSMD237 Duplicate key for code number &1; contact your data provider typically indicates that there is a duplicate entry in the database for a specific key or code number. This error is often encountered in the context of SAP Global Trade Services (GTS) or SAP Logistics, where unique identifiers are crucial for data integrity.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are multiple entries in the database for the same key or code number. This could happen due to data import processes, manual data entry errors, or issues during data migration.
  Data Synchronization Issues: If data is being synchronized between different systems or modules, inconsistencies can lead to duplicate keys.
  Configuration Errors: Incorrect configuration settings in the system can also lead to the creation of duplicate entries.
  
  Solution:
  
  Identify Duplicates: Use transaction codes like SE16 or SE11 to access the relevant database tables and identify the duplicate entries for the specified code number.
  Data Cleanup: Once duplicates are identified, you may need to delete or merge the duplicate entries. Ensure that you have a backup of the data before making any changes.
  Check Data Import Processes: If the duplicates were created during a data import, review the import process to ensure that it includes checks for existing entries before adding new ones.
  Consult with Data Provider: If the data is coming from an external source, contact the data provider to resolve any issues with the data being sent to your system.
  Review Configuration: Check the configuration settings in your SAP system to ensure that they are set up correctly to prevent duplicate entries.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and others that can help you analyze the data.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific SAP module you are working with (e.g., SAP GTS) to understand how it handles unique keys and data integrity.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further assistance.