How To Fix CA_TTE662 - RFC: Calculate taxes, parameter command=calculate

CA_TTE662 - Overview

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 662

• Message text: RFC: Calculate taxes, parameter command=calculate

What causes this issue?

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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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CA_TTE662 - Details

• The SAP error message CA_TTE662, which indicates an issue with the RFC (Remote Function Call) for calculating taxes, typically arises in the context of tax calculation processes within SAP systems. This error can occur due to various reasons, including configuration issues, missing data, or problems with the RFC connection itself.
  Possible Causes:
  
  
  
  Configuration Issues: The tax calculation configuration in the SAP system may not be set up correctly. This includes settings related to tax codes, tax calculation procedures, or the integration with external tax calculation services.
  
  
  Missing or Incorrect Data: Required data for tax calculation, such as customer or vendor information, material master data, or transaction details, may be missing or incorrect.
  
  
  RFC Connection Problems: There may be issues with the RFC connection to the tax calculation service or another system that is responsible for tax calculations.
  
  
  Authorization Issues: The user or system performing the tax calculation may not have the necessary authorizations to execute