How To Fix /SMB/SBA1185 - Key parameter &1 was supplied multiple times

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/SBA1 -

• Message number: 185

• Message text: Key parameter &1 was supplied multiple times

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 /SMB/SBA1185 - Key parameter &1 was supplied multiple times ?

  The SAP error message /SMB/SBA1185 Key parameter &1 was supplied multiple times typically indicates that a key parameter in a function call or a transaction has been provided more than once. This can occur in various contexts, such as when calling a function module, executing a transaction, or working with APIs.
  Cause:
  
  Duplicate Parameters: The most common cause is that the same key parameter is being passed multiple times in the function call or transaction.
  Incorrect Configuration: There may be an issue with the configuration of the application or the way the parameters are being set up.
  Custom Code: If there is custom ABAP code involved, it may be incorrectly handling the parameters.
  
  Solution:
  
  Check Parameter Passing: Review the code or configuration where the error is occurring. Ensure that each key parameter is only supplied once.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints to inspect the values being passed to the function or transaction. This will help identify where the duplicate parameter is being introduced.
  Review Documentation: Check the documentation for the function module or transaction to understand the expected parameters and their usage.
  Consult with Developers: If the issue is related to custom code, consult with the developers to review the logic and ensure that parameters are being handled correctly.
  SAP Notes: Search for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  
  Related Information:
  
  Function Modules: If the error occurs in a specific function module, refer to its documentation to understand the expected parameters.
  Transaction Codes: If the error arises during a specific transaction, check the transaction's configuration and any related settings.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered the same issue.
  System Logs: Review system logs (transaction SLG1) for additional context or related errors that may provide more information about the root cause.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SMB/SBA1185 error message.