How To Fix PPH_MRP405 - Regenerative with planning mode: &1

PPH_MRP405 - Overview

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 405

• Message text: Regenerative with planning mode: &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP405 - Regenerative with planning mode: &1 ?

  The SAP error message PPH_MRP405 typically occurs during the planning process in the Material Requirements Planning (MRP) module. This error indicates that there is an issue with the regenerative planning mode, which is a specific type of planning run that recalculates all requirements and stock levels for the materials involved.
  
  Cause:
  The error message PPH_MRP405 can be triggered by several factors, including:
  
  Incorrect Planning Mode: The planning mode specified may not be appropriate for the material or the current planning scenario.
  Data Inconsistencies: There may be inconsistencies in the master data, such as material master records, BOMs (Bill of Materials), or routing information.
  Locking Issues: The material may be locked for planning by another user or process, preventing the regenerative planning from executing.
  
  Configuration Issues: There may be configuration settings in the MRP area that are not set up correctly, leading to this error.
  Missing Parameters: Required parameters for the planning run may be missing or incorrectly