How To Fix PCA026 - Error during insert: of &1 records, &2 records were updated

SAP Error Message - Details

• Message type: E = Error

• Message class: PCA - Message Class for Production Campaign

• Message number: 026

• Message text: Error during insert: of &1 records, &2 records were updated

What causes this issue?

An internal error has occured while creating in table PCMP.
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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 PCA026 - Error during insert: of &1 records, &2 records were updated ?

  The SAP error message PCA026 typically indicates that there was an issue during an attempt to insert records into a database table, where a certain number of records were intended to be inserted, but only a subset of those records were successfully updated or inserted. This error can occur in various contexts, such as during data uploads, batch processing, or when executing certain transactions.
  Cause:
  The PCA026 error can be caused by several factors, including:
  
  
  Data Integrity Issues: The records being inserted may violate database constraints, such as primary key violations, foreign key constraints, or unique constraints.
  
  
  Data Format Issues: The data being inserted may not conform to the expected format or data type defined in the database schema.
  
  
  Authorization Issues: The user executing the operation may not have the necessary permissions to insert records into the target table.
  
  
  Database Locking: The target table may be locked by another transaction, preventing the insert operation from completing.
  
  
  System Configuration: There may be issues with the configuration of the SAP system or the database that are preventing the operation from completing successfully.
  
  
  Solution:
  To resolve the PCA026 error, you can take the following steps:
  
  
  Check the Error Log: Review the detailed error log or message to identify which specific records failed to insert and why. This can provide insights into the underlying issue.
  
  
  Validate Data: Ensure that the data being inserted meets all the necessary constraints and formats. Check for duplicates, null values, or incorrect data types.
  
  
  Review Authorizations: Verify that the user has the appropriate authorizations to perform the insert operation on the target table.
  
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the table that may be preventing the insert operation. If locks are found, you may need to wait for them to be released or resolve the locking issue.
  
  
  Test with a Subset: If possible, try inserting a smaller subset of records to isolate the problematic data.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to the specific transaction or process you are working with for additional guidance.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE37 (Function Modules), and SM21 (System Log) to help diagnose the issue.
  SAP Notes: Search for SAP Notes related to PCA026 in the SAP Support Portal for any known issues or patches.
  Database Logs: If you have access to the database logs, check for any errors or warnings that may provide additional context for the failure.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the PCA026 error in your SAP system.