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

BUP_ADDR028 - Overview

• 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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BUP_ADDR028 - Details

• 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