How To Fix AD279 - &-& (foreign key exists only in active version)

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 279

• Message text: &-& (foreign key exists only in active version)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AD279 - &-& (foreign key exists only in active version) ?

  The SAP error message AD279, which states "Foreign key exists only in active version," typically occurs in the context of data consistency checks in the SAP system, particularly when dealing with foreign key relationships in the database. This error indicates that there is an attempt to reference a foreign key that is not available in the active version of the data.
  Cause:
  
  Inactive Data Version: The foreign key relationship you are trying to use is defined in a version of the data that is not currently active. This can happen if the data has been changed or if there are multiple versions of the data in the system.
  Data Consistency Issues: There may be inconsistencies in the database where the foreign key constraints are not being met due to changes in the underlying data.
  Transport Issues: If the data model was transported from one system to another (e.g., from development to production), there may be discrepancies in the versions of the data.
  
  Solution:
  
  Activate the Version: If the foreign key exists in an inactive version, you may need to activate that version. This can typically be done through the relevant transaction codes in SAP (e.g., SE11 for Data Dictionary).
  Check Data Consistency: Use transaction codes like SE14 (Database Utility) to check for inconsistencies in the database and repair them if necessary.
  Review Foreign Key Definitions: Ensure that the foreign key definitions are correct and that they point to the correct active tables and fields.
  Transport Management: If the issue arose after a transport, ensure that all necessary objects were transported correctly and that the target system is in sync with the source system.
  Debugging: If the issue persists, consider debugging the program or transaction that is causing the error to identify the specific data or logic that is leading to the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) for managing database objects and checking data integrity.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to data modeling and foreign key constraints to better understand how they work and how to manage them effectively.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further assistance.