How To Fix FL370 - EXPORTING parameters are not allowed in the update task

SAP Error Message - Details

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 370

• Message text: EXPORTING parameters are not allowed in the update task

What causes this issue?

You defined export parameters for an update function module, but this
is not allowed.

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?

Delete the export parameters from your update function module.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FL370 - EXPORTING parameters are not allowed in the update task ?

  The SAP error message FL370, which states "EXPORTING parameters are not allowed in the update task," typically occurs when you are trying to use an EXPORTING parameter in a function module or method that is being called within an update task. In SAP, update tasks are designed to handle database updates asynchronously, and they do not support the use of EXPORTING parameters because the context of the call is not available in the same way as it is in a dialog task.
  Cause:
  The primary cause of this error is the attempt to pass parameters using the EXPORTING keyword in a function module that is being executed in an update task. Update tasks are meant for operations that do not require immediate feedback or return values, and thus they do not allow for parameters to be returned to the calling program.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Remove EXPORTING Parameters: If you are calling a function module or method within an update task, ensure that you do not use EXPORTING parameters. Instead, you can use:
  
  Changing Parameters: If you need to modify data, consider using CHANGING parameters.
  Tables: Use TABLES parameters to pass data in and out of the function module.
  
  
  
  Use Function Modules Appropriately: If you need to return values from a function module, consider calling it in a dialog task instead of an update task. This way, you can use EXPORTING parameters as needed.
  
  
  Re-structure Logic: If the logic requires returning values, you may need to re-structure your program to handle the logic in a dialog task and only perform the database updates in the update task.
  
  
  Check Function Module Documentation: Review the documentation for the function module you are using to understand its parameters and how they should be used in different contexts.
  
  
  Related Information:
  
  Update Task: An update task in SAP is a background process that handles database updates. It is executed after the dialog processing and is designed to ensure data consistency.
  Function Module: A reusable piece of code in SAP that can be called from various programs. It can have different types of parameters (IMPORTING, EXPORTING, CHANGING, TABLES).
  Dialog Task: A dialog task is a synchronous process where the user interface is involved, and immediate feedback is expected.
  
  By following these guidelines, you should be able to resolve the FL370 error and ensure that your SAP program functions correctly without violating the constraints of update tasks.