How To Fix CV012 - Error during insert: of & records, & records were updated

SAP Error Message - Details

• Message type: E = Error

• Message class: CV - CIM messages: Update

• Message number: 012

• Message text: Error during insert: of & records, & records were updated

What causes this issue?

An internal error occurred when data was inserted in Table MAPL.
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How to fix this error?

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Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CV012 - Error during insert: of & records, & records were updated ?

  The SAP error message CV012 typically indicates an issue during a data insertion process, where the system attempted to insert a certain number of records but encountered problems, resulting in some records being updated instead. This error can occur in various contexts, such as during data uploads, batch processing, or when using specific transactions.
  Cause:
  
  Data Integrity Issues: The records being inserted may violate data integrity constraints, such as primary key violations, foreign key constraints, or unique constraints.
  Locking Issues: The records may be locked by another process, preventing the insert operation from completing successfully.
  Incorrect Data Format: The data being inserted may not conform to the expected format or data type, leading to errors during the insertion process.
  Authorization Issues: The user may not have the necessary authorizations to perform the insert operation.
  System Configuration: There may be configuration issues in the system that affect how data is processed.
  
  Solution:
  
  Check Data Integrity: Review the data being inserted to ensure it does not violate any constraints. Look for duplicate keys or invalid references.
  Review Locking: Check if the records are locked by another transaction. You can use transaction codes like SM12 to view and manage locks.
  Validate Data Format: Ensure that the data being inserted matches the expected format and data types defined in the database schema.
  Check Authorizations: Verify that the user performing the operation has the necessary authorizations to insert records into the relevant tables.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  Test in a Development Environment: If possible, replicate the issue in a development or test environment to troubleshoot without affecting production data.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE37 (Function Modules), and SM21 (System Log) for further investigation.
  SAP Notes: Search for SAP Notes related to the CV012 error for any known issues or patches that may address the problem.
  Documentation: Review SAP documentation for the specific module or process you are working with to understand the expected behavior and requirements for data insertion.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.