How To Fix ICL_CF506 - Combination of tax roles is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: ICL_CF - Insurance Solution Claims Settlement/Payment Financial Part

• Message number: 506

• Message text: Combination of tax roles is not permitted

What causes this issue?

The payment item contains tax-relevant information. However, the
combination of tax roles that you assigned to the business partners is
not permitted.

System Response

The system groups the tax roles to form a tax role combination. This
tax role combination is then checked against the Customizing settings.

How to fix this error?

Select a valid tax role combination. Use the F4 input help to do so.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ICL_CF506 - Combination of tax roles is not permitted ?

  The SAP error message ICL_CF506, which states "Combination of tax roles is not permitted," typically occurs in the context of tax determination and configuration in SAP systems, particularly when dealing with tax calculation in the SAP Convergent Charging (SAP CC) or similar modules.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Tax Role Configuration: The tax roles assigned to a business partner, customer, or vendor may not be compatible with each other. For example, a business partner may be assigned both a taxable and a non-taxable role, which is not allowed.
  
  
  Inconsistent Tax Categories: The tax categories assigned to different roles may conflict. For instance, if one role is set to apply a specific tax rate while another role is set to apply a different tax rate, this can lead to conflicts.
  
  
  Missing or Incorrect Tax Codes: If the tax codes used in the transaction do not match the expected codes for the assigned roles, this can trigger the error.
  
  
  Configuration Issues: There may be issues in the configuration settings for tax determination in the SAP system, such as missing entries in the tax configuration tables.
  
  
  Solution:
  To resolve the ICL_CF506 error, you can take the following steps:
  
  
  Review Tax Role Assignments: Check the tax roles assigned to the business partner or customer/vendor. Ensure that they are compatible and do not conflict with each other.
  
  
  Check Tax Categories: Verify the tax categories associated with the roles. Make sure that they are consistent and do not lead to conflicting tax calculations.
  
  
  Validate Tax Codes: Ensure that the tax codes used in the transaction are correctly configured and match the expected codes for the roles involved.
  
  
  Configuration Review: Review the tax configuration settings in the SAP system. This includes checking the tax determination procedure, tax calculation types, and any relevant customizing settings.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on tax role configurations and best practices.
  
  
  Testing: After making changes, perform tests to ensure that the error no longer occurs and that tax calculations are functioning as expected.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on tax role configurations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB40 (for tax codes) and BP (for business partner maintenance) to help in troubleshooting.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.