How To Fix /SCWM/SHP_RCV666 - Loading not possible; loading is already completed for TU &1

/SCWM/SHP_RCV666 - Overview

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 666

• Message text: Loading not possible; loading is already completed for TU &1

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.

/SCWM/SHP_RCV666 - Details

• The SAP error message /SCWM/SHP_RCV666 Loading not possible; loading is already completed for TU &1 typically occurs in the context of the SAP Extended Warehouse Management (EWM) module. This error indicates that an attempt is being made to load a Transportation Unit (TU) that has already been marked as completed. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Completed Loading: The primary cause of this error is that the loading process for the specified Transportation Unit (TU) has already been completed. This means that the system has already processed the loading activities for that TU, and no further loading actions can be performed.
  Incorrect Process Flow: The error may also arise if there is an attempt to load items into a TU that is not in the correct status for loading (e.g., if the TU has been closed or finalized).
  System Configuration: There may be configuration settings in the EWM