How To Fix S1864 - Configuration error for parameter & with operator &

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 864

• Message text: Configuration error for parameter & with operator &

What causes this issue?

The system was unable to reach a unique check result for the specified
parameter / operator combination.

System Response

The system check configuration (DB17) for this parameter is probably
not
unique.
Example: Incorrect parameter configuration (DB17)
Parameter: DIAGLEVEL
Operator: ==
Green value: 3
Yellow value: 4
Red value: -

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

The current value of parameter 'DIAGLEVEL': 2
Result: When checking the parameter, the system is unable to specify a
unique result (green, yellow, red).

How to fix this error?

In principle you should try to make the value / operator selection
unique.
In this example:
With the knowledge that parameter 'DIAGLEVEL' may have a value between
0 and 4 (inclusive), you can specify a list of red values.
Green value: 3
Yellow value: 4
Red value: 0;1;2

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S1864 - Configuration error for parameter & with operator & ?

  The SAP error message S1864, which states "Configuration error for parameter & with operator &," typically indicates that there is a problem with the configuration of a specific parameter in the SAP system. This error can occur in various contexts, such as during the execution of a program, report, or transaction.
  Cause:
  
  Incorrect Parameter Configuration: The parameter specified in the error message may not be configured correctly in the system. This could be due to an incorrect value, missing settings, or an unsupported operator.
  Data Type Mismatch: The parameter may be expecting a certain data type (e.g., numeric, string) and is receiving a different type.
  Operator Issues: The operator used in the configuration may not be valid for the specified parameter or may not be supported in the current context.
  Missing Dependencies: There may be other configuration settings or dependencies that are not set up correctly, leading to this error.
  
  Solution:
  
  Check Parameter Configuration: Review the configuration settings for the parameter mentioned in the error message. Ensure that it is set up correctly according to the requirements of your SAP system.
  Validate Data Types: Ensure that the data types of the parameters and their values are compatible. If a numeric value is expected, make sure that the input is indeed numeric.
  Review Operators: Check the operator being used in the configuration. Make sure it is valid for the parameter and context. Refer to the SAP documentation for the correct operators.
  Consult Documentation: Look into the SAP Help Portal or relevant documentation for guidance on the specific parameter and its configuration.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is occurring and gather more context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional insights.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to configuration (e.g., SPRO for customizing).
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after checking these areas, it may be beneficial to reach out to your SAP Basis or technical support team for further assistance.