How To Fix PPH_MRP004 - Total time required for classic MRP: &1

PPH_MRP004 - Overview

• Message type: E = Error

• Message class: PPH_MRP -

• Message number: 004

• Message text: Total time required for classic MRP: &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_MRP004 - Total time required for classic MRP: &1 ?

  The SAP error message PPH_MRP004, which states "Total time required for classic MRP: &1," typically indicates that the total processing time for the classic Material Requirements Planning (MRP) run has exceeded a predefined threshold. This can happen for various reasons, including system performance issues, large data volumes, or inefficient MRP settings.
  Causes:
  
  Large Data Volume: If there are a significant number of materials or production orders being processed, the MRP run can take longer than expected.
  Inefficient MRP Settings: Incorrect or suboptimal settings in the MRP configuration can lead to longer processing times.
  System Performance: Hardware limitations, such as insufficient memory or CPU resources, can slow down the MRP process.
  Background Job Configuration: If the MRP run is scheduled as a background job, it may be configured with insufficient resources or priority.
  Database Performance: Slow database queries or locks can also contribute to longer processing times.
  
  Solutions:
  
  
  Optimize MRP Settings:
  
  Review and optimize MRP parameters in the configuration settings.