How To Fix DT468 - Field & contains characters in lowercase

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 468

• Message text: Field & contains characters in lowercase

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT468 - Field & contains characters in lowercase ?

  The SAP error message DT468 indicates that a specific field (denoted by the placeholder "&") contains characters in lowercase, which is not allowed in certain contexts within SAP. This error typically arises in scenarios where the system expects uppercase characters, such as in certain key fields, identifiers, or codes.
  Cause:
  
  Field Requirements: Some fields in SAP require uppercase letters due to system constraints or business rules. This is common in fields like material numbers, customer IDs, or other identifiers.
  Data Entry: The error may occur if users are entering data manually and inadvertently use lowercase letters.
  Data Import: If data is being imported from external sources (like spreadsheets or other systems), it may contain lowercase characters that violate SAP's requirements.
  
  Solution:
  
  Manual Correction: If the error is due to manual data entry, ensure that all characters in the specified field are entered in uppercase. You can use the UPPER function in Excel or similar tools to convert text to uppercase before entering it into SAP.
  Data Validation: Implement validation checks in your data entry processes to ensure that only uppercase characters are allowed in the relevant fields.
  Data Import Adjustments: If the error arises during data import, preprocess the data to convert all relevant fields to uppercase before importing them into SAP.
  Custom Code: If you are using custom programs or enhancements, ensure that they enforce uppercase requirements for the relevant fields.
  
  Related Information:
  
  SAP Documentation: Check the SAP Help Portal or relevant documentation for specific field requirements and constraints.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check the field definitions and constraints.
  User Exits or BAdIs: If applicable, consider implementing user exits or Business Add-Ins (BAdIs) to enforce uppercase requirements programmatically.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that no new issues arise.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues related to this error message.