How To Fix WO354 - Precisely one expression must be specified

WO354 - Overview

• Message type: E = Error

• Message class: WO - WF: Messages for Workflow Wizards

• Message number: 354

• Message text: Precisely one expression must be specified

What causes this issue?

You have specified more than one expression for the dynamic agent
assignment. You have to specify exactly one expression.

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?

Specify exactly one workflow container expression.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WO354 - Precisely one expression must be specified ?

  The SAP error message WO354, which states "Precisely one expression must be specified," typically occurs in the context of SAP ABAP programming or when working with certain SAP transactions that require a specific input format. This error indicates that the system expects exactly one expression or value to be provided, but either none or more than one has been supplied.
  
  Cause:
  
  Incorrect Input: The user may have entered multiple values or no value at all in a field that requires a single expression.
  Programming Error: In ABAP code, if a function or method is called that expects a single parameter but receives none or multiple parameters, this error can occur.
  
  Configuration Issues: In some cases, the configuration of a transaction or report may not be set up correctly, leading to this error.
  
  
  Solution:
  
  Check Input Fields: Ensure that you are entering exactly one value in the required field. If the field is meant to accept a