How To Fix TT331 - Key: &

TT331 - Overview

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 331

• Message text: Key: &

What causes this issue?

The character string ' is the key that is used. after 'KEY:

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 TT331 - Key: & ?

  The SAP error message TT331 typically indicates that there is an issue with a key that is being referenced in a transaction or process. The message format usually includes a placeholder for the key (represented by "&"), which can be a specific identifier related to a master data record, configuration, or other elements within the SAP system.
  
  Cause:
  
  Missing Key: The key referenced in the error message may not exist in the database. This could happen if the data was deleted or never created.
  Incorrect Key Format: The key may not be in the expected format, leading to validation errors.
  Authorization Issues: The user may not have the necessary permissions to access the data associated with the key.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from recognizing the key.
  
  Configuration Issues: The system configuration may not be set up correctly to handle the key in question.
  
  
  Solution:
  
  Check Key Existence: Verify that