How To Fix PPH_MRP404 - Non-regenerative with planning mode: &1

PPH_MRP404 - Overview

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 404

• Message text: Non-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.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_MRP404 - Non-regenerative with planning mode: &1 ?

  The SAP error message PPH_MRP404 typically indicates an issue related to the planning mode in the Material Requirements Planning (MRP) process. This error occurs when the system is unable to perform a non-regenerative planning run due to certain conditions not being met.
  
  Cause:
  
  Planning Mode Configuration: The planning mode specified in the MRP run may not be compatible with the current settings or data in the system.
  Master Data Issues: There may be inconsistencies or missing data in the material master records, such as MRP type, lot size, or planning parameters.
  MRP Area Settings: If MRP areas are configured incorrectly or if there are restrictions on the MRP area, it can lead to this error.
  Locking Issues: If the material is locked for planning or if there are other processes running that prevent the MRP run from executing properly.
  Planning File Entries: The planning file may not have the necessary entries for the materials being processed.
  
  
  Solution:
  
  Check