How To Fix EMX800 - System: Method &1 called incorrectly (parameter &2 has value &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: EMX - IS-U Parking

• Message number: 800

• Message text: System: Method &1 called incorrectly (parameter &2 has value &3)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EMX800 - System: Method &1 called incorrectly (parameter &2 has value &3) ?

  The SAP error message EMX800 indicates that a method was called incorrectly in the context of the SAP system. This error typically arises when a method is invoked with parameters that do not meet the expected criteria or when the parameters are not in the correct format.
  Cause:
  
  Incorrect Parameter Values: The method is being called with parameters that are either out of range, of the wrong type, or not initialized properly.
  Business Logic Errors: There may be a logical error in the code that leads to the method being called with inappropriate parameters.
  Configuration Issues: Sometimes, the configuration settings in the system may lead to incorrect parameter values being passed to the method.
  Version Mismatch: If there are different versions of the software components, it may lead to incompatibility issues.
  
  Solution:
  
  Check Method Documentation: Review the documentation for the method being called to ensure that the parameters being passed are correct and in the expected format.
  Debugging: Use the SAP debugger to step through the code and identify where the incorrect parameters are being set. This will help you understand why the method is being called incorrectly.
  Parameter Validation: Implement validation checks before calling the method to ensure that the parameters meet the expected criteria.
  Review Configuration: Check the configuration settings related to the method and ensure they are set up correctly.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Update Software: If the issue is related to a version mismatch, consider updating the relevant components to ensure compatibility.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error message details, the context in which it occurred, and any relevant code snippets.
  Community Forums: Check SAP community forums or other online resources where similar issues may have been discussed. Other users may have encountered the same problem and found solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to experiment with different parameter values and configurations without affecting the production system.
  
  By following these steps, you should be able to identify the root cause of the EMX800 error and implement a solution to resolve it.