How To Fix GG619 - The foreign key definition for the key field & contains errors

SAP Error Message - Details

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 619

• Message text: The foreign key definition for the key field & contains errors

What causes this issue?

The table definition for table &V2& is incorrect. The error refers to
key field &V1&.
Possible errors:
a) The dependency factor of the foreign key is not 'ID'.
b) The cardinality of the foreign key is not 'CN'.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please define the foreign key for key field &V1& according to the above
information.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GG619 - The foreign key definition for the key field & contains errors ?

  The SAP error message GG619 indicates that there is an issue with the foreign key definition for a key field in a database table. This error typically arises when the foreign key constraints defined in the database do not match the expected structure or data types of the referenced table.
  Causes of Error GG619
  
  
  Data Type Mismatch: The data type of the foreign key field does not match the data type of the primary key field in the referenced table.
  
  
  Field Length Mismatch: The length of the foreign key field is different from the length of the primary key field in the referenced table.
  
  
  Missing Reference Table: The table that is supposed to be referenced by the foreign key does not exist or is not properly defined.
  
  
  Incorrect Field Specification: The foreign key field may not be correctly specified in the table definition, or it may be pointing to a non-existent field in the referenced table.
  
  
  Inconsistent Data: Existing data in the foreign key field does not correspond to any existing primary key in the referenced table.
  
  
  Solutions to Error GG619
  
  
  Check Data Types: Ensure that the data types of the foreign key field and the primary key field in the referenced table are the same. If they are different, modify the data type of the foreign key field to match.
  
  
  Check Field Lengths: Verify that the lengths of the foreign key and primary key fields are consistent. Adjust the lengths as necessary.
  
  
  Verify Table Existence: Make sure that the referenced table exists in the database and is correctly defined.
  
  
  Correct Field References: Review the foreign key definition to ensure that it correctly references the appropriate field in the referenced table.
  
  
  Data Consistency Check: If there is existing data in the foreign key field, check that all values correspond to valid primary keys in the referenced table. If there are discrepancies, you may need to clean up the data.
  
  
  Recreate Foreign Key: If the foreign key definition is incorrect, you may need to drop the existing foreign key constraint and recreate it with the correct specifications.
  
  
  Related Information
  
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to check and modify table definitions and foreign key relationships.
  
  
  Database Consistency Checks: Use tools like DB02 or DBACOCKPIT to perform consistency checks on the database.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  
  Documentation: Refer to SAP documentation for detailed information on defining foreign keys and constraints in the Data Dictionary.
  
  
  By following these steps, you should be able to identify and resolve the issues causing the GG619 error in SAP.