How To Fix KJ004 - Internal error in macro &: parameter & = '&' is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 004

• Message text: Internal error in macro &: parameter & = '&' is not defined

What causes this issue?

A system error occurred.

System Response

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

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KJ004 - Internal error in macro &: parameter & = '&' is not defined ?

  The SAP error message KJ004, which states "Internal error in macro &: parameter & = '&' is not defined," typically occurs in the context of SAP's CO (Controlling) module, particularly when dealing with macros in reports or planning functions. This error indicates that there is a problem with a macro that is trying to reference a parameter that has not been defined or is not available in the current context.
  Causes:
  
  Undefined Parameters: The macro is trying to use a parameter that has not been defined in the macro's context.
  Incorrect Macro Syntax: There may be a syntax error in the macro definition or usage.
  Missing Data: The data or context that the macro relies on may not be available or properly initialized.
  Version Issues: There may be compatibility issues with the version of SAP you are using, especially if the macro was created in a different version.
  
  Solutions:
  
  Check Macro Definition: Review the macro definition to ensure that all parameters are correctly defined. Make sure that the parameter mentioned in the error message is indeed defined in the macro.
  Validate Syntax: Ensure that the syntax of the macro is correct. Look for any typos or incorrect references.
  Parameter Initialization: Ensure that all required parameters are initialized and available in the context where the macro is being executed.
  Debugging: Use debugging tools in SAP to step through the macro execution and identify where the error occurs.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific macro and its parameters.
  Check for Updates: If you suspect a version issue, check for any available updates or patches for your SAP system that might address this error.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on macros and their usage in the CO module.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or a consultant with expertise in SAP CO for further assistance.