How To Fix EWA174 - You cannot move the service date

EWA174 - Overview

• Message type: E = Error

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

• Message number: 174

• Message text: You cannot move the service date

What causes this issue?

You want to postpone a service date. This is not permitted because the
service has already been allocated to a route. The allocated route can
have defined exceptions that cannot be taken into account at this point.
Therefore, you can only maintain the exception that the date is to be
deleted.

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?

Either set the <ZK>Delete</> correction indicator or undo your changes.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EWA174 - You cannot move the service date ?

  The SAP error message EWA174, "You cannot move the service date," typically occurs in the context of service management or maintenance processing within SAP. This error indicates that there is an issue with the service date that you are trying to change or move, which is not allowed due to certain constraints or conditions in the system.
  Causes:
  
  Service Order Status: The service order may be in a status that does not allow changes to the service date. For example, if the order is already completed or closed, you cannot change the service date.
  Dependencies: There may be dependencies on other documents or processes that prevent the service date from being moved. For instance, if there are linked operations or tasks that are scheduled based on the original service date.
  Configuration Settings: Certain configuration settings in the SAP system may restrict changes to service dates based on business rules or policies.
  Time Constraints: The service