How To Fix DT262 - Field & does not start with a letter

DT262 - Overview

• Message type: E = Error

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

• Message number: 262

• Message text: Field & does not start with a letter

What causes this issue?

According to the SAP naming convention the field name must begin with a
letter.

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?

Correct your entry.

Error message extract from SAP system. Copyright SAP SE.

DT262 - Details

• The SAP error message DT262, which states "Field & does not start with a letter," typically occurs when a field name or identifier in your SAP system does not conform to the naming conventions required by SAP. In SAP, field names must start with a letter (A-Z) and can be followed by letters, numbers (0-9), or underscores (_).
  
  Cause:
  
  Invalid Field Name: The field name you are trying to use starts with a character that is not a letter (e.g., a number or special character).
  Data Entry Error: There may have been a typographical error when entering the field name.
  Configuration Issue: If you are working with custom fields or structures, the naming convention may not have been followed.
  
  
  Solution:
  
  Check Field Name: Review the field name that is causing the error. Ensure that it starts with a letter and follows the naming conventions.
  Modify Field Name: If you have control over the field name, rename it