How To Fix 5C646 - Inverse value cannot be formed for '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: 5C - HR: Messages for Switzerland

• Message number: 646

• Message text: Inverse value cannot be formed for '&1'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5C646 - Inverse value cannot be formed for '&1' ?

  The SAP error message 5C646, which states "Inverse value cannot be formed for '&1'," typically occurs in the context of financial transactions or data processing where an inverse value (such as a negative or opposite value) is expected but cannot be calculated or derived from the given data.
  Cause:
  
  Data Integrity Issues: The data being processed may have inconsistencies or missing values that prevent the system from calculating the inverse.
  Configuration Errors: There may be issues with the configuration of the relevant financial or accounting settings in SAP.
  Incorrect Input: The input data might be incorrect or not in the expected format, leading to the inability to compute the inverse value.
  Business Logic Violations: The business rules defined in the system may not allow for the calculation of an inverse value under certain conditions.
  
  Solution:
  
  Check Input Data: Review the data being processed to ensure that all required fields are filled out correctly and that the data is in the expected format.
  Data Validation: Validate the data for any inconsistencies or errors that could prevent the calculation of the inverse value.
  Configuration Review: Check the configuration settings related to the financial transactions or processes involved. Ensure that all necessary settings are correctly configured.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  Debugging: If you have access to debugging tools, you may want to trace the execution of the program to identify where the error is occurring and why the inverse value cannot be formed.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal IT team for assistance.
  
  Related Information:
  
  Transaction Codes: Identify the transaction code or process where the error occurs to narrow down the context.
  SAP Notes: Search for SAP Notes related to error message 5C646 in the SAP Support Portal, as there may be specific patches or updates that address this issue.
  Community Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SAP error message 5C646.