How To Fix SAP_VF024 - Parameter & is passed as an output but should be passed as an input

SAP Error Message - Details

• Message type: E = Error

• Message class: SAP_VF - SAP_VF

• Message number: 024

• Message text: Parameter & is passed as an output but should be passed as an input

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 SAP_VF024 - Parameter & is passed as an output but should be passed as an input ?

  The SAP error message SAP_VF024 indicates that a parameter is being passed incorrectly in a function module or method call. Specifically, it states that a parameter is being treated as an output parameter when it should be an input parameter. This can occur in various contexts, such as when calling function modules, methods, or BAPIs in ABAP programming.
  
  Cause:
  
  Incorrect Parameter Declaration: The parameter in question is declared as an output parameter in the function module or method signature, but the calling program is attempting to pass it as an output instead of an input.
  Misunderstanding of Parameter Direction: The developer may have misunderstood the intended use of the parameter, leading to incorrect usage in the code.
  Changes in Function Module: If the function module or method has been modified (e.g., an upgrade or a change in the interface), the parameter direction may have changed, leading to this error.
  
  
  Solution:
  
  Check Function Module/Method Signature: Review the