How To Fix WC142 - Error converting tax code &

SAP Error Message - Details

• Message type: E = Error

• Message class: WC - POS interface - outbound and Tickets & Additionals

• Message number: 142

• Message text: Error converting tax code &

What causes this issue?

An exception occurred in the exception module for tax code
(POS_CUST_TAXES_CONVERT). The conversion rule for tax code &V1& is
probably unknown.

System Response

The record cannot be prepared for downloading.

How to fix this error?

<DS:SIMG.W_DF_VK_0127.SIMG_OPOS>Define a conversion rule for tax code
&V1&</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WC142 - Error converting tax code & ?

  The SAP error message WC142, which states "Error converting tax code &," typically occurs when there is an issue with the tax code configuration in the system. This error can arise during various processes, such as invoice processing, sales order creation, or during the execution of tax-related transactions.
  Causes of WC142 Error
  
  Invalid Tax Code: The tax code specified in the transaction may not exist in the system or may have been deleted or deactivated.
  Configuration Issues: There may be issues with the tax configuration settings in the system, such as missing or incorrect tax determination settings.
  Data Inconsistencies: There could be inconsistencies in the master data related to tax codes, such as vendor or customer master records.
  Country-Specific Settings: The error may arise due to country-specific tax settings that are not properly configured.
  Transport Issues: If the tax code was recently transported from another system, there may be issues with the transport itself.
  
  Solutions to WC142 Error
  
  
  Check Tax Code: Verify that the tax code referenced in the error message exists in the system. You can do this by navigating to the relevant configuration area (e.g., transaction code OBYZ for tax codes).
  
  
  Review Configuration: Ensure that the tax code is properly configured in the system. Check the tax determination settings and make sure they are correctly set up for the relevant country and transaction type.
  
  
  Master Data Review: Check the master data for the relevant vendor or customer to ensure that the tax code is correctly assigned and that there are no inconsistencies.
  
  
  Country-Specific Configuration: If applicable, review the country-specific tax settings to ensure they are correctly configured for the relevant tax codes.
  
  
  Transport Check: If the tax code was recently transported, check the transport logs for any errors or issues that may have occurred during the transport process.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to tax code configuration for additional guidance.
  
  
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide specific notes or patches related to the error.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBYZ (Define Tax Codes), OBCO (Define Tax Categories), and OB40 (Define Tax Determination).
  SAP Notes: Search for SAP Notes related to tax code errors, as they may provide specific fixes or recommendations.
  User 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 identify and resolve the WC142 error in your SAP system.