How To Fix DDL_REPAIR020 - SQL view &1 created on database

SAP Error Message - Details

• Message type: E = Error

• Message class: DDL_REPAIR - Message Class for Transaction CDS_REPAIR

• Message number: 020

• Message text: SQL view &1 created on database

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 DDL_REPAIR020 - SQL view &1 created on database ?

  The SAP error message DDL_REPAIR020 typically indicates that there is an issue with the SQL view that has been created on the database. This error can arise due to various reasons, such as inconsistencies in the database schema, issues with the underlying database tables, or problems with the data dictionary.
  Cause:
  
  Inconsistent Database Schema: The SQL view may reference database tables or fields that are not consistent with the current state of the database.
  Data Dictionary Issues: There may be inconsistencies or errors in the data dictionary that prevent the SQL view from being created or accessed properly.
  Database Locking: The database might be locked or in a state that prevents the creation or modification of views.
  Missing Dependencies: The SQL view may depend on other objects (like tables or other views) that are missing or have been altered.
  
  Solution:
  
  Check Database Consistency: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check the consistency of the database objects. You can also use the DB02 transaction to analyze the database.
  Repair Data Dictionary: If there are inconsistencies in the data dictionary, you may need to repair them. This can be done using the SE14 transaction to activate or repair the objects.
  Recreate the SQL View: If the view is corrupted, you may need to drop and recreate the SQL view. Ensure that all dependencies are intact before doing this.
  Check for Locks: Use transaction SM12 to check for any locks on the database that might be preventing the creation of the view.
  Review Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that might address this specific error message or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE14, DB02, and SM12 for managing database objects and checking for locks.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex database issues or if you are unsure about making changes to the database schema.
  Documentation: Review SAP documentation related to database management and data dictionary maintenance for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the DDL_REPAIR020 error and implement a solution to resolve it.