How To Fix MMRP01149 - Unfixing of node &2 in order &1: not fixed

MMRP01149 - Overview

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 149

• Message text: Unfixing of node &2 in order &1: not fixed

What causes this issue?

In planned order &V1&, the fixing of components is to be reversed at
component node &V2&. The system, however, could not find a
corresponding fixing.

System Response

How to fix this error?

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01149 - Unfixing of node &2 in order &1: not fixed ?

  The SAP error message MMRP01149 indicates that there is an issue with the unfixing of a node in a specific order. This error typically arises in the context of production planning and control, particularly when dealing with production orders, process orders, or similar scenarios where nodes in a network or hierarchy need to be fixed or unfixed.
  
  Cause:
  The error message "Unfixing of node &2 in order &1: not fixed" suggests that the system is attempting to unfix a node (identified by &2) in a specific order (identified by &1), but the node is not currently in a fixed state. This can occur due to several reasons:
  
  Node Not Fixed: The node you are trying to unfix was never fixed in the first place.
  Order Status: The order may be in a status that does not allow for unfixing of nodes.
  Dependencies: There may be dependencies or constraints that prevent the node from being unfixable.
  Configuration