How To Fix T9502 - Required parameter (&) not passed

SAP Error Message - Details

• Message type: E = Error

• Message class: T9 - Time zones/streams

• Message number: 502

• Message text: Required parameter (&) not passed

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 T9502 - Required parameter (&) not passed ?

  The SAP error message T9502, which states "Required parameter (&) not passed," typically indicates that a required parameter for a function module, report, or transaction has not been provided. This can occur in various contexts within SAP, such as when calling a function module, executing a report, or using a transaction code.
  Cause:
  
  Missing Parameter: The most common cause is that a required parameter is not being passed to a function or report. This could be due to a programming error or oversight.
  Incorrect Configuration: Sometimes, the configuration settings for a particular transaction or function module may not be set up correctly, leading to missing parameters.
  User Input: If the error occurs during user input, it may be that the user did not fill in all required fields in a screen or selection criteria.
  Custom Development: If there are custom programs or enhancements, the error may arise from incorrect coding or logic that fails to pass necessary parameters.
  
  Solution:
  
  Check the Documentation: Review the documentation for the function module, report, or transaction to identify which parameters are required and ensure they are being passed correctly.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the relevant code to see what parameters are being passed and identify any missing ones.
  Review User Input: If the error occurs during user interaction, ensure that all required fields are filled out correctly before executing the transaction or report.
  Consult with Developers: If the issue is related to custom development, consult with the ABAP developers to review the code and ensure that all required parameters are being passed correctly.
  Transaction Variants: If using transaction variants, ensure that the variant is correctly configured to include all necessary parameters.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or function module you are working with.
  Transaction Codes: If you are encountering this error in a specific transaction, you may want to look up the transaction code in the SAP documentation or forums for additional context.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and potential solutions.
  
  If the problem persists after checking these areas, it may be beneficial to reach out to SAP support for further assistance.