How To Fix SMT126 - No parameter assignment exists for parameter &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT -

• Message number: 126

• Message text: No parameter assignment exists for parameter &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.

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 SMT126 - No parameter assignment exists for parameter &1 ?

  The SAP error message SMT126, which states "No parameter assignment exists for parameter &1," typically occurs in the context of SAP's Solution Manager or when dealing with certain configuration parameters in various SAP modules. This error indicates that the system is unable to find a valid assignment for a specific parameter that is expected to be configured.
  
  Cause:
  
  Missing Configuration: The most common cause is that the parameter in question has not been assigned or configured in the system.
  Incorrect Parameter Name: The parameter name (&1) may be misspelled or not exist in the current context.
  Transport Issues: If the parameter was supposed to be transported from another system (like Development to Production) and the transport did not occur, this error may arise.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or modify the parameter settings.
  
  
  Solution:
  
  
  Check Parameter Configuration:
  
  Go to the relevant configuration transaction (e.g., SPRO) and navigate to the area