How To Fix 61677 - Please enter an MRP controller

61677 - Overview

• Message type: E = Error

• Message class: 61 - Fehlermeldungen fuer Bedarfsplanung

• Message number: 677

• Message text: Please enter an MRP controller

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 61677 - Please enter an MRP controller ?

  The SAP error message 61677, which states "Please enter an MRP controller," typically occurs when a user attempts to perform a transaction that requires an MRP (Material Requirements Planning) controller to be specified, but it has not been provided. The MRP controller is a key element in the planning process, as it is responsible for managing the planning and procurement of materials.
  
  Cause:
  
  Missing MRP Controller: The most common cause of this error is that the MRP controller field is left blank in the relevant transaction or master data.
  Incorrect Configuration: The MRP controller may not be properly configured in the system.
  User Role/Authorization Issues: The user may not have the necessary permissions to access or modify the MRP controller settings.
  
  
  Solution:
  
  
  Enter MRP Controller: 
  
  Navigate to the transaction where the error occurred and ensure that the MRP controller field is filled in. This can typically be done in the material master record or during the