How To Fix /SMB/DEFINITION019 - Illegal call: Parameter name is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/DEFINITION -

• Message number: 019

• Message text: Illegal call: Parameter name is initial

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 /SMB/DEFINITION019 - Illegal call: Parameter name is initial ?

  The SAP error message /SMB/DEFINITION019 Illegal call: Parameter name is initial typically occurs in the context of the SAP Business One or SAP Business ByDesign systems, particularly when dealing with service calls or API interactions. This error indicates that a required parameter is missing or has not been initialized properly.
  Cause:
  
  Missing Parameter: The error usually arises when a function or method is called without providing all the necessary parameters. Specifically, it indicates that a parameter that is expected to have a value is instead empty or uninitialized.
  Incorrect Configuration: There may be an issue with the configuration of the service or the way the API is being called.
  Data Integrity Issues: If the data being processed is incomplete or corrupted, it can lead to this error.
  Code Issues: If custom code or extensions are being used, there may be bugs or logical errors in the code that lead to this situation.
  
  Solution:
  
  Check Parameters: Review the function or method call that triggered the error. Ensure that all required parameters are being passed correctly and that none of them are empty or null.
  Debugging: If you have access to the code, use debugging tools to trace the execution and identify where the parameter is not being set.
  Review Configuration: Check the configuration settings related to the service or API you are working with. Ensure that all necessary settings are correctly configured.
  Data Validation: Validate the data being processed to ensure that it meets the expected format and completeness.
  Consult Documentation: Refer to the official SAP documentation for the specific function or API you are using to ensure that you are following the correct usage patterns.
  Error Handling: Implement error handling in your code to catch such issues and provide meaningful messages or fallback mechanisms.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.