How To Fix EWA858 - Error in function module &1: &2

EWA858 - Overview

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 858

• Message text: Error in function module &1: &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EWA858 - Error in function module &1: &2 ?

  The SAP error message EWA858, which states "Error in function module &1: &2", typically indicates that there is an issue occurring within a specific function module in the SAP system. The placeholders "&1" and "&2" will be replaced with the name of the function module and a description of the error, respectively.
  Causes:
  
  Data Issues: The error may be caused by invalid or inconsistent data being passed to the function module.
  Configuration Problems: Incorrect configuration settings in the system can lead to errors when the function module is executed.
  Authorization Issues: The user executing the function may not have the necessary authorizations to perform the action.
  System Bugs: There may be bugs in the SAP system or the specific function module that need to be addressed.
  Performance Issues: If the system is under heavy load, it may lead to timeouts or other performance-related errors.
  
  Solutions:
  
  Check the Error Details: Look at the specific function module name and error