How To Fix OPS_SE001 - MRP controller not found

OPS_SE001 - Overview

• Message type: E = Error

• Message class: OPS_SE - Messages for Services

• Message number: 001

• Message text: MRP controller not found

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 OPS_SE001 - MRP controller not found ?

  The SAP error message OPS_SE001, which states "MRP controller not found," typically occurs in the context of Material Requirements Planning (MRP) when the system is unable to find a valid MRP controller for a specific material or plant combination. This can hinder the planning process and affect inventory management.
  Causes:
  
  Missing MRP Controller Assignment: The most common cause is that the material does not have an MRP controller assigned in the material master data.
  Incorrect Plant Settings: The MRP controller may not be defined for the specific plant where the material is located.
  Data Inconsistencies: There may be inconsistencies or errors in the master data that prevent the system from recognizing the MRP controller.
  
  Configuration Issues: The MRP controller may not be properly configured in the system settings.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the MRP views (specifically MRP 1 and MRP 2) to ensure that an MRP controller is