How To Fix BT142 - Parameter & is empty or has invalid contents

SAP Error Message - Details

• Message type: E = Error

• Message class: BT - Background processing messages

• Message number: 142

• Message text: Parameter & is empty or has invalid contents

What causes this issue?

The parameter named in the message was set to an incorrect or invalid
value in a call to a function module. For example, the JOBNAME and/or
JOBCOUNT parameter, which are needed to identify a job, were set to the
value ' ' (space).
This message is not issued to interactive users to indicate data entry
errors. If this message appears, it indicates that a programming error
has occurred in calling a function module of the background processing
system.

System Response

Function terminated.

How to fix this error?

Correct the function module call if the error has occurred in an
application program that you have written. If the error is in a module
supplied by SAP, please contact SAP to have the error corrected.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BT142 - Parameter & is empty or has invalid contents ?

  The SAP error message BT142, which states "Parameter & is empty or has invalid contents," typically indicates that a required parameter for a function or transaction is either not provided (empty) or contains invalid data that cannot be processed by the system.
  Causes:
  
  Missing Parameter: The parameter that is expected by the function module or transaction is not being passed, leading to an empty value.
  Invalid Data: The parameter is provided but contains data that does not meet the expected format or criteria (e.g., incorrect data type, out of range values).
  Configuration Issues: There may be issues with the configuration settings in the system that lead to the parameter not being recognized or processed correctly.
  User Input Error: The user may have entered incorrect or incomplete information in a field that is required for processing.
  
  Solutions:
  
  Check Input Values: Review the input values being passed to the function or transaction. Ensure that all required parameters are filled in and that they contain valid data.
  Parameter Documentation: Refer to the documentation for the specific function or transaction to understand the expected parameters and their valid values.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the parameter is being set and why it might be empty or invalid.
  Configuration Review: If the issue persists, review the configuration settings related to the transaction or function module to ensure they are set up correctly.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional context.
  User Training: If the error is due to user input, consider providing additional training or documentation to help users understand the required fields and valid inputs.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check specific transaction codes related to the function you are trying to execute.
  Function Modules: If the error occurs in a custom program, review the function modules being called and ensure they are being used correctly.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If you continue to experience issues after trying these solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.