How To Fix GG595 - Enter the foreign key field & in the definition

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 595

• Message text: Enter the foreign key field & in the definition

What causes this issue?

You are defining a foreign key for field &V1&. Field &V1& must
therefore be defined as a foreign key field.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GG595 - Enter the foreign key field & in the definition ?

  The SAP error message GG595, which states "Enter the foreign key field & in the definition," typically occurs in the context of defining a foreign key relationship in the SAP system. This error indicates that a foreign key field has not been specified in the definition of a table or a data element where it is required.
  Cause:
  
  Missing Foreign Key Definition: The foreign key field has not been defined in the table or data element where it is expected.
  Incorrect Table/Field Configuration: The configuration of the table or field may be incomplete or incorrect, leading to the system not recognizing the foreign key relationship.
  Data Dictionary Issues: There may be issues in the Data Dictionary (SE11) where the foreign key relationship is not properly set up.
  
  Solution:
  
  
  Define the Foreign Key Field:
  
  Go to transaction code SE11 (Data Dictionary).
  Locate the table or data element that is causing the error.
  Check the foreign key relationships and ensure that the foreign key field is properly defined.
  If it is missing, add the foreign key field to the definition.
  
  
  
  Check Table Relationships:
  
  Ensure that the primary key of the referenced table is correctly defined and that the foreign key field in the current table points to it.
  
  
  
  Activate the Changes:
  
  After making the necessary changes, activate the table or data element to ensure that the changes take effect.
  
  
  
  Review Documentation:
  
  Check SAP documentation or help resources for additional guidance on defining foreign keys and the specific requirements for your version of SAP.
  
  
  
  Consult with a Basis or ABAP Consultant:
  
  If you are unsure about making changes to the Data Dictionary, consult with a Basis or ABAP consultant who can provide expertise in resolving the issue.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  Foreign Key Relationships: Understanding how foreign keys work in relational databases and their importance in maintaining data integrity.
  SAP Help Portal: For detailed documentation and examples related to foreign key definitions in SAP.
  
  By following these steps, you should be able to resolve the GG595 error and properly define the foreign key field in your SAP system.