How To Fix C5018 - Change document creation for table &: Error at command "INSERT"

SAP Error Message - Details

• Message type: E = Error

• Message class: C5 - Master Recipe

• Message number: 018

• Message text: Change document creation for table &: Error at command "INSERT"

What causes this issue?

An internal error occurred when creating change documents for table
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System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

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 C5018 - Change document creation for table &: Error at command "INSERT" ?

  The SAP error message C5018 indicates that there was an issue when trying to create a change document for a specific table. The error occurs during the execution of an "INSERT" command, which suggests that the system encountered a problem while attempting to insert a record into the change document table.
  Causes of Error C5018
  
  
  Database Constraints: The error may be due to violation of database constraints such as primary key, foreign key, or unique constraints. If the data being inserted does not comply with these constraints, the insert operation will fail.
  
  
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create change documents for the specified table.
  
  
  Table Locking: The table may be locked by another transaction, preventing the insert operation from completing.
  
  
  Incorrect Configuration: The change document configuration for the specific table may not be set up correctly, leading to issues during the insert operation.
  
  
  Data Type Mismatch: There may be a mismatch between the data types of the fields being inserted and the corresponding fields in the change document table.
  
  
  Solutions to Error C5018
  
  
  Check Database Constraints: Review the database constraints for the table involved. Ensure that the data being inserted does not violate any constraints.
  
  
  Review Authorizations: Verify that the user has the necessary authorizations to create change documents. You may need to adjust roles or permissions accordingly.
  
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the table. If there are locks, you may need to wait for the other transaction to complete or resolve the lock.
  
  
  Review Change Document Configuration: Check the configuration for change documents in transaction SCDO. Ensure that the change document object is correctly defined and activated for the table in question.
  
  
  Data Validation: Validate the data being inserted to ensure that it matches the expected data types and formats for the change document table.
  
  
  Debugging: If the issue persists, consider debugging the program or transaction that is generating the error. This may provide more insight into the specific cause of the failure.
  
  
  Related Information
  
  
  Transaction Codes: 
  
  SCDO: Change Document Objects
  SM12: Display and manage locks
  SE11: Data Dictionary to check table definitions
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  
  
  Change Document Tables: Familiarize yourself with the change document tables (e.g., CDPOS, CDHDR) to understand how change documents are structured and stored.
  
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further assistance.