How To Fix BP126 - Choose the same start year in "copy from" and target

SAP Error Message - Details

• Message type: E = Error

• Message class: BP - Budgeting and planning

• Message number: 126

• Message text: Choose the same start year in "copy from" and target

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BP126 - Choose the same start year in "copy from" and target ?

  The SAP error message BP126, which states "Choose the same start year in 'copy from' and target," typically occurs when you are trying to copy data from one business partner (BP) to another, but the start years for the source and target business partners do not match. This can happen in various contexts, such as when copying financial data, master data, or other related information.
  Cause:
  The error arises because the system requires that the start year for the source (the business partner you are copying from) and the target (the business partner you are copying to) must be the same. This is likely a validation rule in the SAP system to ensure data consistency and integrity.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Start Year: Verify the start year for both the source and target business partners. You can do this by navigating to the relevant business partner records in SAP.
  
  
  Align the Start Years: If the start years are different, you will need to either:
  
  Change the start year of the target business partner to match the source business partner.
  Change the start year of the source business partner to match the target business partner, if applicable.
  
  
  
  Reattempt the Copy Process: Once the start years are aligned, try the copy process again.
  
  
  Consult Documentation: If you are unsure about how to change the start year or if there are specific business rules that need to be followed, consult your organization's SAP documentation or reach out to your SAP support team.
  
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may use transaction codes like BP (Business Partner) to access and modify business partner data.
  SAP Notes: Check for any relevant SAP Notes or Knowledge Base Articles that may provide additional context or solutions for this error.
  User Permissions: Ensure that you have the necessary permissions to modify business partner data, as restrictions may prevent you from making changes.
  
  By following these steps, you should be able to resolve the BP126 error and successfully copy the data between business partners.