How To Fix 1N400 - Internal Error while checking release relevance for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 1N - BCA: Payment Item Dialog

• Message number: 400

• Message text: Internal Error while checking release relevance for &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1N400 - Internal Error while checking release relevance for &1 ?

  The SAP error message "1N400 Internal Error while checking release relevance for &1" typically indicates an internal issue within the SAP system when it is trying to determine the release relevance of a particular object or component. This error can occur in various contexts, such as during transport requests, system upgrades, or when working with specific transactions.
  Possible Causes:
  
  System Bugs: There may be a bug in the SAP system that is causing the internal error.
  Inconsistent Data: The data related to the object being checked may be inconsistent or corrupted.
  Missing Authorizations: Lack of proper authorizations for the user executing the transaction can lead to unexpected errors.
  Configuration Issues: Incorrect configuration settings in the system can lead to this error.
  Transport Issues: Problems with transport requests or issues in the transport directory can also trigger this error.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address specific errors, including internal errors. Search for "1N400" or related keywords.
  System Logs: Review the system logs (transaction SM21) and short dumps (transaction ST22) for more detailed error messages that can provide insights into the root cause.
  Data Consistency Check: Run consistency checks on the relevant objects or components to ensure that there are no inconsistencies.
  User Authorizations: Verify that the user has the necessary authorizations to perform the action that triggered the error.
  Transport Management: If the error occurs during transport, check the transport logs and ensure that all required objects are included in the transport request.
  System Update: Ensure that your SAP system is up to date with the latest patches and updates, as these may resolve known issues.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE01 (Transport Organizer), SE09 (Workbench Organizer), and SE10 (Customizing Organizer) for managing transport requests.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation related to the specific module or component you are working with, as it may provide additional context or troubleshooting steps.
  
  By following these steps, you should be able to diagnose and potentially resolve the "1N400 Internal Error" in your SAP system.