How To Fix RU143 - Confirmation is part of milestone confirmation - Check goods movements

RU143 - Overview

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 143

• Message text: Confirmation is part of milestone confirmation - Check goods movements

What causes this issue?

Confirmation &V1&, counter &V2& was not entered directly. It was
automatically generated by a confirmation of a milestone
operation.
Goods movements were also entered for the confirmed operation
(backflushing/automatic goods receipt). The document for the goods
movements may contain components that are allocated to other operations
and which, therefore, should not be cancelled.
Since a milestone confirmation only creates one document for all
operations concerned and since unplanned issues or changes in the
planned goods movements may have been posted, it is no longer possible
to determine which goods movements should be cancelled for an
individual operation.

How to fix this error?

Check whether you really want to cancel confirmation &V1 counter &V2
and, if so, which goods movements would actually be affected by the
cancellation.

Error message extract from SAP system. Copyright SAP SE.

RU143 - Details

• The SAP error message RU143, which states "Confirmation is part of milestone confirmation - Check goods movements," typically occurs in the context of production confirmations or goods movements in SAP. This error indicates that the confirmation you are trying to process is linked to a milestone confirmation, and there may be issues with the associated goods movements.
  
  Cause:
  
  Milestone Confirmation: The confirmation you are trying to post is part of a milestone confirmation process, which means that it is dependent on certain goods movements being completed or validated first.
  Incomplete Goods Movements: There may be goods movements that have not been completed or are in an inconsistent state, preventing the confirmation from being processed.
  Incorrect Configuration: The configuration of the production order or the related processes may not be set up correctly, leading to this error.
  Status Issues: The status of the production order or the related components may not allow for the confirmation to