How To Fix STRALAN_MSAG030 - You can only specify the supplementation language once

SAP Error Message - Details

• Message type: E = Error

• Message class: STRALAN_MSAG - Language Transport Messages

• Message number: 030

• Message text: You can only specify the supplementation language once

What causes this issue?

You can only define a supplementation language once for each language.
This prevents too many languages from appearing on the screen at one
time.

System Response

After you have saved the selected supplementation language, you can no
longer change it.

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.

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 STRALAN_MSAG030 - You can only specify the supplementation language once ?

  The SAP error message STRALAN_MSAG030, which states "You can only specify the supplementation language once," typically occurs in the context of managing language settings for master data or texts in SAP. This error indicates that there is an attempt to define a supplementation language more than once for a particular object or configuration, which is not allowed.
  Cause:
  
  Duplicate Language Entry: The most common cause of this error is that the same supplementation language has been specified multiple times in the configuration or data entry.
  Incorrect Configuration: There may be an issue with the configuration settings where the system is interpreting the input as multiple entries for the same language.
  Data Entry Error: Users may inadvertently enter the same language in different fields or sections of the application.
  
  Solution:
  
  Check Language Settings: Review the language settings in the relevant configuration or master data entry screen. Ensure that each language is specified only once.
  Remove Duplicates: If you find that the same language has been entered multiple times, remove the duplicates and ensure that each language is listed only once.
  Review Documentation: Consult the SAP documentation or help files related to the specific module you are working with to understand the correct procedure for entering languages.
  Consult with SAP Support: If the issue persists after checking for duplicates and reviewing the configuration, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  Transaction Codes: Familiarize yourself with transaction codes related to language settings, such as SE63 (Translation) or other relevant transactions in your specific SAP module.
  User Training: Ensure that users are trained on how to correctly enter language settings to avoid this error in the future.
  
  By following these steps, you should be able to resolve the STRALAN_MSAG030 error and ensure that your language settings are configured correctly.