How To Fix BUP_ADDR028 - BUT021_FS entry without BUT020 entry (&1/&2/&3/&4 )

SAP Error Message - Details

• Message type: E = Error

• Message class: BUP_ADDR - BP: Message Class for Address Segment

• Message number: 028

• Message text: BUT021_FS entry without BUT020 entry (&1/&2/&3/&4 )

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUP_ADDR028 - BUT021_FS entry without BUT020 entry (&1/&2/&3/&4 ) ?

  The SAP error message BUP_ADDR028 indicates that there is an issue with the Business Partner (BP) data in the system. Specifically, the error message states that there is a BUT021_FS entry (which is related to the Business Partner's address) without a corresponding BUT020 entry (which is related to the Business Partner's general data). This inconsistency can occur due to various reasons, such as data inconsistencies during data migration, manual data entry errors, or issues during system upgrades.
  Cause:
  
  Data Inconsistency: The most common cause is that the Business Partner's address data (stored in the BUT021_FS table) exists without the corresponding general data (stored in the BUT020 table).
  Data Migration Issues: If data was migrated from another system or during an upgrade, it is possible that not all related entries were created or migrated correctly.
  Manual Deletion: If the general data for a Business Partner was deleted manually, but the address data was not, this error can occur.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Data: Use transaction codes like BP (Business Partner) or SE16N (Data Browser) to check the entries in the BUT020 and BUT021_FS tables. Look for the specific entries mentioned in the error message (the placeholders &1, &2, &3, &4 will be replaced with actual values).
  
  
  Create Missing Entries: If you find that the BUT020 entry is missing for the Business Partner, you can create it manually using the Business Partner transaction (BP). Ensure that all required fields are filled out correctly.
  
  
  Delete Inconsistent Entries: If the BUT021_FS entry is not needed, you can delete it to resolve the inconsistency. However, be cautious with deletions and ensure that you are not removing necessary data.
  
  
  Data Consistency Check: Run a consistency check for Business Partners to identify and fix any other inconsistencies in the data. This can often be done through standard SAP reports or tools.
  
  
  Consult Documentation: If you are unsure about the implications of creating or deleting entries, consult SAP documentation or reach out to your SAP support team for guidance.
  
  
  Related Information:
  
  Transaction Codes: 
  
  BP: Business Partner Maintenance
  SE16N: Data Browser for table checks
  
  
  Tables:
  
  BUT020: General data for Business Partners
  BUT021_FS: Address data for Business Partners
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling Business Partner data inconsistencies.
  
  By following these steps, you should be able to resolve the BUP_ADDR028 error and ensure that your Business Partner data is consistent and complete.