How To Fix BUP_TAXC003 - Cannot make several changes to one key

BUP_TAXC003 - Overview

• Message type: E = Error

• Message class: BUP_TAXC - Message class for Business Partner Tax Classification

• Message number: 003

• Message text: Cannot make several changes to one key

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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BUP_TAXC003 - Details

• The SAP error message BUP_TAXC003: "Cannot make several changes to one key" typically occurs when there is an attempt to make multiple changes to a business partner (BP) or a related object in a single transaction that is not allowed by the system. This error is often encountered in the context of business partner management, particularly when dealing with tax-related data or attributes.
  
  Cause:
  
  Multiple Changes: The error is triggered when the system detects that multiple changes are being attempted on the same key (e.g., a business partner number) in a single operation. This can happen if you are trying to update different attributes of a business partner simultaneously.
  Data Locking: There may be a data locking issue where the business partner is being accessed or modified by another transaction or user.
  
  Configuration Issues: There might be specific configurations or validations in place that restrict certain types of changes to be made together.
  
  
  Solution:
  
  Single Change