How To Fix WRF_REF303 - Table conversion failed. Program abort.

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_REF - Messages from References for Materials Without History

• Message number: 303

• Message text: Table conversion failed. Program abort.

What causes this issue?

Table conversation of FRE_DB_ART_SITE or FRE_MD_PRODUCT failed. This
conversion is necessary after upgrade from F&R Rel. 4.1 to F
&R Rel. 5.0.
A reason for this error may be a lock problem or an update error.

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?

Try again

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_REF303 - Table conversion failed. Program abort. ?

  The SAP error message WRF_REF303: Table conversion failed. Program abort. typically occurs during the execution of a program that is trying to convert or manipulate data in a specific table related to the SAP Retail (WRF) module. This error can arise due to various reasons, including data inconsistencies, issues with the database, or problems with the program logic.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data within the table that the program is trying to convert.
  Database Issues: Problems with the database, such as locks, corruption, or insufficient space, can lead to conversion failures.
  Program Logic Errors: There may be bugs or errors in the ABAP program that is attempting to perform the conversion.
  Missing or Incorrect Configuration: If the configuration settings for the WRF module are incorrect or incomplete, it can lead to conversion issues.
  Version Compatibility: If the SAP system has been upgraded or patched, there may be compatibility issues with existing data or programs.
  
  Solutions:
  
  Check Data Integrity: Use transaction codes like SE11 or SE16 to check the data in the relevant tables for inconsistencies or corruption. Look for any anomalies that could cause the conversion to fail.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong during the conversion process.
  Database Maintenance: Ensure that the database is healthy. Check for locks, perform database consistency checks, and ensure there is enough space available.
  Debugging: If you have access to the ABAP code, you can debug the program to identify where the failure occurs. Look for any specific conditions that lead to the abort.
  Re-run the Program: Sometimes, simply re-running the program after addressing any identified issues can resolve the problem.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs and the context in which it occurred.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), SLG1 (Application Log), and SE80 (Object Navigator) for debugging and analysis.
  SAP Documentation: Review the official SAP documentation for the WRF module to understand the expected behavior and configuration settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and potentially resolve the WRF_REF303 error in your SAP system.