How To Fix B0202 - Previous contact not found or new business partner already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: B0 - Business Partner General

• Message number: 202

• Message text: Previous contact not found or new business partner already exists

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 B0202 - Previous contact not found or new business partner already exists ?

  The SAP error message B0202 ("Previous contact not found or new business partner already exists") typically occurs in the context of business partner management within SAP systems. This error can arise when you are trying to create or modify a business partner, and it indicates that there is an issue with the existing data or the data you are trying to input.
  Causes:
  
  
  Previous Contact Not Found: This part of the error suggests that the system is unable to locate a previous contact associated with the business partner you are trying to create or modify. This could happen if:
  
  The business partner ID you are referencing does not exist.
  There is a mismatch in the data being entered (e.g., incorrect ID or details).
  
  
  
  New Business Partner Already Exists: This indicates that the business partner you are trying to create already exists in the system. This can occur if:
  
  You are attempting to create a duplicate entry.
  The business partner data you are entering matches an existing entry in the database.
  
  
  
  Solutions:
  
  
  Verify Existing Business Partners:
  
  Check the existing business partners in the system to ensure that the one you are trying to create does not already exist. You can do this by using transaction codes like BP (Business Partner) to search for existing entries.
  
  
  
  Correct Data Entry:
  
  Ensure that the data you are entering is accurate and complete. Double-check the business partner ID and other relevant details to ensure they match the existing records.
  
  
  
  Use the Correct Transaction:
  
  If you are trying to modify an existing business partner, ensure you are using the correct transaction code and that you are in the right mode (e.g., change mode instead of create mode).
  
  
  
  Check for Deletion Flags:
  
  If a business partner was previously deleted or flagged for deletion, it may still exist in the system but not be active. Check the status of the business partner.
  
  
  
  Consult with Your SAP Administrator:
  
  If you are unable to resolve the issue, it may be helpful to consult with your SAP administrator or support team. They can provide insights into the system configuration and help troubleshoot the issue further.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP for business partner management, SE11 for data dictionary, and SE16 for table browsing to check underlying data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP's support portal can provide additional context and solutions.
  Documentation: Review SAP documentation related to business partner management for best practices and guidelines on creating and managing business partners.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.