How To Fix MO400 - ***Data Browser***

SAP Error Message - Details

• Message type: E = Error

• Message class: MO - Modeling and Prototyping

• Message number: 400

• Message text: ***Data Browser***

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MO400 - ***Data Browser*** ?

  The SAP error message MO400, which is related to the Data Browser, typically indicates that there is an issue with the data being accessed or the way the data is being queried. This error can occur in various contexts, but it is often associated with issues in the underlying data model or the configuration of the data access.
  Cause:
  
  Data Inconsistency: The data in the database may be inconsistent or corrupted.
  Authorization Issues: The user may not have the necessary authorizations to access the data or transaction.
  Incorrect Query: The query being executed may be incorrect or not properly formatted.
  Table Locking: The table being accessed may be locked by another process, preventing data retrieval.
  Technical Issues: There may be technical issues with the SAP system, such as problems with the database connection or configuration.
  
  Solution:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data. This can be done by reviewing the user's roles and permissions in the SAP system.
  Review Data Consistency: Check the data in the relevant tables for consistency. You may need to run consistency checks or data repair transactions if inconsistencies are found.
  Correct the Query: If the error is due to an incorrect query, review the query syntax and ensure that it is correctly formatted.
  Check for Locks: Use transaction codes like SM12 to check for locks on the relevant tables. If a lock is found, you may need to wait for the lock to be released or contact the user who has locked the table.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis team or technical support for further investigation. They can check for any underlying technical issues with the SAP system or database.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SM12 (Display and Delete Locks), and SU53 (Authorization Check).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to the Data Browser and data access to understand the expected behavior and configuration.
  
  If you continue to experience issues, providing specific details about the context in which the error occurs can help in diagnosing the problem more effectively.