How To Fix DO227 - Value table & changed; foreign keys are preserved

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 227

• Message text: Value table & changed; foreign keys are preserved

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DO227 - Value table & changed; foreign keys are preserved ?

  The SAP error message DO227 ("Value table & changed; foreign keys are preserved") typically occurs when there is an inconsistency between the value table and the foreign key relationships defined in the data dictionary. This error is often encountered during the activation of a data element or domain, or when making changes to a table that has foreign key dependencies.
  Cause:
  
  Inconsistent Changes: The error arises when changes are made to a value table (a table that holds valid values for a field) that affect foreign key relationships. If the foreign key references are not updated accordingly, it leads to this error.
  Foreign Key Constraints: The foreign key constraints are preserved, meaning that the system is trying to maintain the integrity of the relationships between tables, but the changes made to the value table conflict with these constraints.
  
  Solution:
  
  Check Foreign Key Relationships: Review the foreign key relationships associated with the value table. Ensure that any changes made to the value table do not violate these relationships.
  Adjust Value Table: If necessary, adjust the value table to ensure that it aligns with the foreign key constraints. This may involve adding or removing entries in the value table.
  Re-activate the Object: After making the necessary adjustments, try to re-activate the data element, domain, or table that triggered the error.
  Use Transaction SE11: You can use transaction SE11 (Data Dictionary) to check the structure of the tables and their relationships. Look for any inconsistencies or issues in the foreign key definitions.
  Check for Dependencies: Use transaction SE14 (Database Utility) to check for any database inconsistencies or dependencies that may need to be resolved.
  
  Related Information:
  
  Data Dictionary: Understanding the SAP Data Dictionary (DDIC) is crucial, as it defines the structure of the database and the relationships between different tables.
  Foreign Key Constraints: Familiarize yourself with how foreign key constraints work in SAP, as they are essential for maintaining data integrity.
  Transport Requests: If changes are made in a development environment, ensure that they are properly transported to the quality and production environments, as inconsistencies can arise during this process.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message. SAP Notes can provide additional guidance or patches that may resolve the issue.
  
  By following these steps, you should be able to identify the cause of the DO227 error and implement a solution to resolve it.