How To Fix W8704 - Change document object & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: W8 - Workflow: Expressions, data flow

• Message number: 704

• Message text: Change document object & does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message W8704 - Change document object & does not exist ?

  SAP Error Message:
  
  W8704 Change document object & does not exist
  
  Cause:
  This warning message occurs when the system tries to access or reference a change document object that has not been defined or does not exist in the system. Change document objects are used in SAP to track changes to specific business objects or tables. If the system attempts to log changes for an object that is not registered as a change document object, this warning is triggered.
  Common scenarios include:
  
  The change document object has not been created or activated in the system.
  The program or customization is referencing an incorrect or misspelled change document object name.
  The relevant change document object is missing in the customizing or development environment.
  Transport or system inconsistencies where the change document object exists in one system but not in another.
  
  
  Solution:
  
  
  Check the Change Document Object:
  
  Use transaction SCDO (Change Document Objects) to verify if the change document object mentioned in the message exists.
  If it does not exist, you need to create it or correct the reference in the program/customizing.
  
  
  
  Create or Activate the Change Document Object:
  
  If missing, create the change document object in SCDO.
  Define the tables and fields for which changes should be logged.
  Activate the change document object.
  
  
  
  Correct the Reference:
  
  If the object name is incorrect in the code or configuration, correct it to the proper change document object name.
  
  
  
  Check Transport and System Consistency:
  
  Ensure that the change document object is transported correctly between systems (DEV, QAS, PRD).
  If missing in a target system, import the relevant transport request.
  
  
  
  Check Authorization:
  
  Sometimes, missing authorizations can cause similar issues. Verify that the user has the necessary authorizations to access change documents.
  
  
  
  Debugging:
  
  If the issue persists, debug the program to see where the change document object is being called and why it is not found.
  
  
  
  
  Related Information:
  
  Transaction SCDO: Used to maintain and display change document objects.
  Change Documents: Used to log changes to business objects for audit and tracking purposes.
  SAP Note: Check for any SAP Notes related to the specific change document object or module.
  Development: Developers need to ensure that change document objects are properly defined and activated when implementing change logging.
  Tables: Change document data is stored in tables like CDHDR (Change Document Header) and CDPOS (Change Document Items).
  
  
  Summary:
  The error W8704 Change document object & does not exist indicates that the system cannot find the specified change document object. The solution involves verifying and creating or correcting the change document object in transaction SCDO, ensuring proper transport and activation, and correcting any references in the code or configuration.