How To Fix RW004 - Object type or reference number is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: RW - Interface to Accounting

• Message number: 004

• Message text: Object type or reference number is initial

What causes this issue?

Sender and receiver documents which were generated across the
Accounting interface are linked with one another via reference fields.
The system is now to search for receiver documents without the
necessary reference fields (object type "&v1&" and reference document
number "&v2&") being transferred.

System Response

The system cannot find the receiver documents in Accounting without
specifying the reference fields.

How to fix this error?

This is a system error of the application which was called up.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RW004 - Object type or reference number is initial ?

  The SAP error message RW004 ("Object type or reference number is initial") typically occurs in the context of SAP's reporting and document management systems, particularly when dealing with object references in the system. This error indicates that the system is expecting a valid object type or reference number, but it has received an empty or uninitialized value instead.
  Causes:
  
  Missing Object Type or Reference Number: The most common cause is that the object type or reference number has not been provided or has been cleared inadvertently.
  Incorrect Configuration: There may be issues with the configuration of the reporting or document management system, leading to the system not being able to retrieve the necessary object type or reference number.
  Data Entry Errors: Users may have entered incorrect or incomplete data in the relevant fields.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the object type or reference number.
  Programmatic Errors: If custom programs or enhancements are involved, there may be bugs or issues in the code that lead to this error.
  
  Solutions:
  
  Check Input Fields: Ensure that the object type and reference number fields are filled in correctly. If they are supposed to be auto-filled, check the logic that populates these fields.
  Review Configuration: Verify the configuration settings related to the object types and reference numbers in the relevant SAP modules. Ensure that all necessary settings are correctly defined.
  Data Validation: Implement validation checks to ensure that the required fields are not left empty before processing.
  Authorization Check: Ensure that the user has the necessary authorizations to access the object type or reference number. This may involve checking user roles and permissions.
  Debugging: If the error occurs in a custom program, use debugging tools to trace the execution and identify where the object type or reference number is being set or cleared.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to the RW004 error. SAP frequently updates its knowledge base with solutions to common issues.
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like SE80 for Object Navigator, SE37 for Function Modules, etc.) to investigate further.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they implemented.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact your SAP support team or consult with an SAP expert for further assistance.