How To Fix MDG_BS_ECC_BP_CHECK090 - Subrange &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_ECC_BP_CHECK - MDG: messages for check on vendor and customer data

• Message number: 090

• Message text: Subrange &1 already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_ECC_BP_CHECK090 - Subrange &1 already exists ?

  The SAP error message MDG_BS_ECC_BP_CHECK090 with the description "Subrange &1 already exists" typically occurs in the context of Master Data Governance (MDG) when you are trying to create or modify a business partner (BP) and there is a conflict with existing data.
  Cause:
  This error indicates that there is an attempt to create a subrange (a specific categorization or grouping of data) that already exists in the system. This can happen in various scenarios, such as:
  
  Duplicate Entries: You are trying to create a new subrange that has the same identifier or key as an existing one.
  Data Consistency Issues: There may be inconsistencies in the data being uploaded or entered, leading to conflicts with existing records.
  Configuration Issues: The configuration settings for business partner data might not be set up correctly, leading to conflicts when new data is introduced.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Subranges: 
  
  Use transaction codes like BP (Business Partner) or MDG_BS_BP to check the existing subranges in the system. Look for the subrange identifier mentioned in the error message.
  Ensure that the subrange you are trying to create does not already exist.
  
  
  
  Modify Existing Data: 
  
  If the subrange already exists and you need to make changes, consider modifying the existing entry instead of creating a new one.
  
  
  
  Data Validation: 
  
  Validate the data you are trying to enter. Ensure that there are no duplicates or inconsistencies in the data fields.
  
  
  
  Consult Configuration: 
  
  Review the configuration settings related to business partner data in the MDG system. Ensure that the settings allow for the creation of new subranges without conflicts.
  
  
  
  Error Logs: 
  
  Check the error logs for more detailed information about the error. This can provide insights into what might be causing the conflict.
  
  
  
  Contact Support: 
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting the SAP community for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for Master Data Governance and Business Partner management for best practices and guidelines.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, MDG_BS_BP, and others that are used for managing business partner data.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.