How To Fix DDL_REPAIR066 - Inconsistent metadata at &1 (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDL_REPAIR - Message Class for Transaction CDS_REPAIR

• Message number: 066

• Message text: Inconsistent metadata at &1 (&2)

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 DDL_REPAIR066 - Inconsistent metadata at &1 (&2) ?

  The SAP error message DDL_REPAIR066 indicates that there is inconsistent metadata in the database. This typically occurs when there are discrepancies between the database objects and the corresponding metadata in the SAP system. The error message format usually includes placeholders like &1 and &2, which represent specific database objects or details about the inconsistency.
  Cause:
  
  Database Changes: Manual changes to the database schema (like adding, modifying, or deleting tables or columns) without updating the corresponding metadata in SAP.
  Transport Issues: Problems during the transport of objects from one system to another can lead to inconsistencies.
  System Upgrades: Inconsistencies can arise during system upgrades if the upgrade process does not complete successfully.
  Corrupted Metadata: Corruption in the metadata due to system crashes or other unforeseen issues.
  
  Solution:
  
  Check the Metadata: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check the metadata for the specified object.
  Repair the Metadata: 
  
  Use the DB Utility (transaction SE14) to repair the database objects. You can choose the option to "Activate" or "Repair" the objects.
  If the issue is related to a specific table, you can also use the REPAIR option in SE14 to fix inconsistencies.
  
  
  Re-transport Objects: If the inconsistency is due to transport issues, re-transport the affected objects from the source system.
  Check for Notes: Look for SAP Notes related to the specific error message or the objects involved. SAP Notes often provide specific instructions or patches to resolve known issues.
  Database Consistency Check: Run consistency checks on the database to identify and fix any other potential issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex database issues.
  
  Related Information:
  
  Transaction Codes: SE11, SE14, SE37 (for function modules), and SE80 (Object Navigator) can be useful for diagnosing and fixing issues.
  SAP Notes: Regularly check the SAP Support Portal for relevant notes that may address the specific error or provide guidance on similar issues.
  Backup: Always ensure you have a backup of your database before performing any repair operations to avoid data loss.
  
  By following these steps, you should be able to identify and resolve the inconsistency indicated by the DDL_REPAIR066 error message.