How To Fix RMST1301 - An entry already exists in this language

SAP Error Message - Details

• Message type: E = Error

• Message class: RMST1 - RMS-TLS: Messages

• Message number: 301

• Message text: An entry already exists in this language

What causes this issue?

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

System Response

How to fix this error?

Choose a different language or delete the entry by replacing the
language key with a blank.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMST1301 - An entry already exists in this language ?

  The SAP error message RMST1301, which states "An entry already exists in this language," typically occurs when you are trying to create or modify a record in a table that already has an entry for the specified language. This is common in scenarios involving translations or language-specific data entries.
  Cause:
  The error is triggered when:
  
  You attempt to create a new entry for a language that already has an existing entry in the database.
  You are trying to enter a translation for a text element (like material descriptions, customer names, etc.) that already exists for that specific language.
  
  Solution:
  To resolve the RMST1301 error, you can take the following steps:
  
  
  Check Existing Entries:
  
  Before creating a new entry, check if an entry already exists for the specified language. You can do this by querying the relevant table or using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  
  
  
  Modify Existing Entry:
  
  If an entry already exists, you may need to modify the existing record instead of creating a new one. Use the appropriate transaction (like SE11 or SE78) to update the existing entry.
  
  
  
  Delete Duplicate Entry:
  
  If the existing entry is incorrect or no longer needed, you can delete it (if you have the necessary permissions) and then create a new entry.
  
  
  
  Use the Correct Language Key:
  
  Ensure that you are using the correct language key when entering data. Sometimes, a simple typo or incorrect language code can lead to this error.
  
  
  
  Consult Documentation:
  
  If you are unsure about the specific table or data structure, refer to SAP documentation or consult with your SAP administrator for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), and SE78 (SAP ArchiveLink) to navigate and manage data entries effectively.
  Language Settings: Understand how language settings work in SAP, especially if your organization operates in multiple languages.
  User Permissions: Ensure you have the necessary permissions to create, modify, or delete entries in the relevant tables.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any specific patches or updates related to this error.