How To Fix K6372 - Domain &1 permits lower case characters and cannot be used

K6372 - Overview

• Message type: E = Error

• Message class: K6 - EC-EIS/EC-BP data basis: Data entry and collection

• Message number: 372

• Message text: Domain &1 permits lower case characters and cannot be used

What causes this issue?

The domain '&V1&' permits lower-case letters.

System Response

This domain cannot be used for a characteristic.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

K6372 - Details

• The SAP error message K6372 indicates that a domain in SAP is configured to allow only lowercase characters, but an attempt was made to use uppercase characters or a mix of cases that is not permitted by the domain's definition. This typically occurs in the context of data entry or when defining fields that are linked to a specific domain.
  
  Cause:
  The error arises when:
  
  A field is defined with a domain that restricts the input to lowercase characters only.
  The user or program attempts to input data that includes uppercase characters or a mix of cases.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Domain Definition:
  
  Go to transaction code SE11 (Data Dictionary).
  Enter the domain name indicated in the error message (e.g., &1) and display it.
  Review the domain's attributes to confirm that it is set to allow only lowercase characters.
  
  
  
  Modify Input Data:
  
  Ensure that any data being entered into the field adheres to