How To Fix PMRP082 - Simulated change of top-level demand has been undone

PMRP082 - Overview

• Message type: E = Error

• Message class: PMRP - Messages for pMRP

• Message number: 082

• Message text: Simulated change of top-level demand has been undone

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PMRP082 - Simulated change of top-level demand has been undone ?

  The SAP error message PMRP082, which states "Simulated change of top-level demand has been undone," typically occurs in the context of demand management and planning within the SAP system, particularly in the Production Planning (PP) and Materials Requirements Planning (MRP) modules. This message indicates that a simulation of changes to the top-level demand (such as a planned order or sales order) has been reversed or not executed as intended.
  
  Cause:
  
  Simulation Mode: The error often arises when changes are made in simulation mode, and the system does not allow the changes to be committed due to certain conditions not being met.
  Data Inconsistencies: There may be inconsistencies in the master data (like material master, BOM, routing) or transaction data (like existing orders) that prevent the simulation from being completed successfully.
  Planning Parameters: Incorrect planning parameters or settings in the MRP configuration can lead to this error.
  Locking Issues: If another user or process is locking