How To Fix W8006 - Parameter error while calling function & (in function &)


W8006 - Overview

  • Message type: E = Error

  • Message class: W8 - Workflow: Expressions, data flow

  • Message number: 006

  • Message text: Parameter error while calling function & (in function &)

  • Show details Hide details


  • 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 W8006 - Parameter error while calling function & (in function &) ?
    Certainly! Here's a detailed explanation for the SAP error message:
    
    SAP Error Message:
    W8006 Parameter error while calling function & (in function &)
    
    
    Cause: This warning message occurs when a function module is called with incorrect or missing parameters. Specifically, the parameters passed to the function module do not match the expected parameters defined in the function module interface. This can happen due to: Missing mandatory parameters. Passing parameters of incorrect type or length. Incorrect parameter names. Calling a function module with an outdated or incorrect interface. Programming errors where the call statement does not align with the function module signature.
    Solution: To resolve this warning, follow these steps: Check the Function Module Interface: Go to transaction SE37. Enter the function module name (the second & in the message). Review the import, export, changing, and tables parameters. Review the Calling Code: Identify where the function module is called in the program. Verify that all required parameters are passed. Ensure parameter names and types match exactly. Correct the Call Statement: Add missing

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
The AI Support Assistant is great. It provides comprehensive assistance even on the most difficult issues. I highly recommend this service.
Rate 1
John Jordan
SAP Consultant & Author