How To Fix DBOSC549 - Error while checking field definition (&1); inconsistency found

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 549

• Message text: Error while checking field definition (&1); inconsistency found

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 DBOSC549 - Error while checking field definition (&1); inconsistency found ?

  The SAP error message DBOSC549 indicates that there is an inconsistency in the field definition of a database table or structure. This error typically arises during database operations, such as when trying to activate a table or structure, or when performing data dictionary operations.
  Cause:
  The inconsistency can be caused by several factors, including:
  
  Changes in Data Dictionary: If there have been recent changes to the data dictionary (like adding or modifying fields) that have not been properly activated.
  Database Table Corruption: Issues with the underlying database that may lead to inconsistencies in the table definitions.
  Transport Issues: If changes were transported from one system to another and not all objects were transported correctly.
  Manual Modifications: Direct changes made to the database tables outside of the SAP environment can lead to inconsistencies.
  
  Solution:
  To resolve the DBOSC549 error, you can follow these steps:
  
  
  Check the Field Definition:
  
  Use transaction SE11 (Data Dictionary) to check the definition of the table or structure mentioned in the error message.
  Ensure that all fields are defined correctly and that there are no discrepancies.
  
  
  
  Activate the Object:
  
  If you find any inconsistencies, try to activate the table or structure again. This can often resolve minor inconsistencies.
  
  
  
  Check Transport Logs:
  
  If the issue arose after a transport, check the transport logs to ensure that all objects were transported correctly and that there were no errors during the transport.
  
  
  
  Database Consistency Check:
  
  Use transaction SE14 (Database Utility) to check the consistency of the database tables. You can perform a "Check" operation to identify any inconsistencies.
  
  
  
  Rebuild the Table:
  
  If the table is severely corrupted, you may need to rebuild it. This can involve creating a new table with the correct structure and migrating the data from the old table.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error details and any steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE37 (Function Builder), SE80 (Object Navigator).
  SAP Notes: Always check for relevant SAP Notes that may provide additional insights or solutions for specific error messages.
  Backup: Before making significant changes, ensure that you have a backup of your data and configurations to prevent data loss.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the DBOSC549 error in SAP.