How To Fix >3560 - Incorrect check digit determination for contract account numbers

>3560 - Overview

• Message type: E = Error

• Message class: >3 - Lock management messages

• Message number: 560

• Message text: Incorrect check digit determination for contract account numbers

Self-Explanatory Message

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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.

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>3560 - Details

• The SAP error message 3560: Incorrect check digit determination for contract account numbers typically occurs when there is an issue with the check digit of a contract account number in the SAP system. This error is often related to the validation of the account number format or the check digit calculation itself.
  
  Cause:
  
  Invalid Contract Account Number: The contract account number may not conform to the expected format or may contain invalid characters.
  Check Digit Calculation Error: The check digit for the contract account number may have been calculated incorrectly, leading to a mismatch.
  
  Configuration Issues: There may be issues with the configuration settings in the SAP system that define how contract account numbers and their check digits are generated and validated.
  Data Entry Errors: Manual entry errors when inputting the contract account number can lead to this error.
  
  
  Solution:
  
  Verify Contract Account Number: Check the contract account number for any typographical errors or invalid characters. Ensure