How To Fix CRMOST160 - Object type &1 is not unique (across all clients) and will be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CRMOST - Messages for Customer Management Open Services Tool

• Message number: 160

• Message text: Object type &1 is not unique (across all clients) and will be deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRMOST160 - Object type &1 is not unique (across all clients) and will be deleted ?

  The SAP error message CRMOST160 indicates that there is a problem with the uniqueness of an object type across all clients in the SAP system. This typically occurs in the context of SAP Customer Relationship Management (CRM) when the system detects that an object (like a business partner, transaction, or other CRM-related entity) is not unique and is therefore flagged for deletion.
  Cause:
  
  Duplicate Entries: The most common cause of this error is the presence of duplicate entries for the same object type across different clients. This can happen due to data migration, incorrect data imports, or manual entry errors.
  Configuration Issues: Sometimes, the configuration settings for object types may not be set up correctly, leading to conflicts in object identification.
  Data Consistency Issues: If there are inconsistencies in the data across different clients, it can lead to this error message.
  
  Solution:
  
  Identify Duplicates: Use transaction codes like SE16 or SE11 to query the relevant database tables and identify the duplicate entries for the object type in question.
  Data Cleanup: Once duplicates are identified, you can either delete the unnecessary duplicates or merge them if applicable. Ensure that you have backups before performing deletions.
  Check Configuration: Review the configuration settings for the object type in the SAP system to ensure that they are set up correctly and that there are no conflicts.
  Data Migration Review: If the issue arose after a data migration, review the migration process to ensure that it was executed correctly and that no duplicates were introduced.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE16 (Data Browser), SE11 (Data Dictionary), and others that can help you analyze the data.
  SAP Documentation: Refer to the official SAP documentation for CRM to understand the object types and their configurations better.
  Support Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  Best Practices:
  
  Regularly audit your data to prevent duplicates from occurring.
  Implement data validation rules during data entry or migration processes.
  Maintain clear documentation of your object types and their configurations to facilitate troubleshooting in the future.
  
  By following these steps, you should be able to resolve the CRMOST160 error and ensure the integrity of your SAP CRM data.