How To Fix SCI520 - Parameter error when determining the check sum

SAP Error Message - Details

• Message type: E = Error

• Message class: SCI - Code Inspector

• Message number: 520

• Message text: Parameter error when determining the check sum

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SCI520 - Parameter error when determining the check sum ?

  The SAP error message SCI520, which indicates a "Parameter error when determining the check sum," typically arises during the execution of certain transactions or processes in SAP, particularly those related to data consistency checks or data transfers. This error can occur for various reasons, and understanding the cause is essential for resolving it.
  Causes of SCI520 Error
  
  
  Incorrect Parameters: The error often occurs when the parameters passed to a function module or program are incorrect or not in the expected format. This can happen if there are missing or invalid values.
  
  
  Data Inconsistency: If the data being processed has inconsistencies or is corrupted, it may lead to checksum calculation failures.
  
  
  
  Configuration Issues: Misconfigurations in the system settings or in the specific module being used can also lead to this error.
  
  
  Version Mismatch: If there are discrepancies between different components of the SAP system (e.g., different versions of software components), it may lead to unexpected behavior.
  
  
  Authorization