How To Fix KX912 - You cannot insert in Table & as QUERY & already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: KX - EC-EIS/EC-BP: Data basis, data collection

• Message number: 912

• Message text: You cannot insert in Table & as QUERY & already exists

What causes this issue?

A data record could not be inserted in table &v1& as another record
exists with the same primary key already exists in this table (QUERY
&v2& already exists and has been defined for data transfer).
It is also possible that a record with identical key field values
already exists for a particular unique index.

System Response

In such cases, the system abends.

How to fix this error?

Use other values (another QUERY) for the key fields of the data record
in question in table &v1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KX912 - You cannot insert in Table & as QUERY & already exists ?

  The SAP error message KX912 indicates that you are trying to insert a record into a table that already contains an entry with the same key or identifier. This typically occurs in the context of queries or database tables where unique constraints are enforced.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that you are attempting to insert a record that has a key (like a primary key) that already exists in the table.
  Query Already Exists: In the context of queries, it may mean that you are trying to create a query with a name that is already in use.
  Data Integrity Constraints: The database enforces data integrity rules that prevent duplicate entries in certain fields.
  
  Solution:
  
  Check for Existing Records: Before attempting to insert a new record, check the table to see if a record with the same key already exists. You can do this by running a SELECT query.
  Modify the Key: If you need to insert a new record, ensure that the key or identifier is unique. You may need to modify the data you are trying to insert.
  Update Instead of Insert: If the record already exists and you want to change its data, consider using an UPDATE statement instead of an INSERT.
  Rename the Query: If the error is related to a query, try using a different name for the new query you are trying to create.
  Consult Documentation: Review the relevant SAP documentation or help resources for specific details about the table and its constraints.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE38 (ABAP Editor) to manage database tables and queries.
  Database Constraints: Familiarize yourself with the database constraints that apply to the table you are working with, as these will dictate what kind of data can be inserted.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or workarounds provided by SAP.
  
  If you continue to experience issues, consider reaching out to your SAP support team or consulting with a technical expert who can provide more tailored assistance based on your specific situation.