How To Fix /SAPAPO/MAT859 - Material &1 in MRP area &2: Deletion not possible due to planning status

/SAPAPO/MAT859 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MAT -

• Message number: 859

• Message text: Material &1 in MRP area &2: Deletion not possible due to planning status

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 /SAPAPO/MAT859 - Material &1 in MRP area &2: Deletion not possible due to planning status ?

  The SAP error message /SAPAPO/MAT859 indicates that a material in a specific MRP area cannot be deleted due to its planning status. This error typically arises in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with materials that are subject to planning activities.
  
  Cause:
  The error occurs when you attempt to delete a material from an MRP area, but the material has a planning status that prevents deletion. Common reasons for this include:
  
  Active Planning Status: The material is currently being planned or has planned orders, forecasts, or other planning-related data associated with it.
  Locked Status: The material may be locked for planning due to ongoing processes or settings in the system.
  Dependencies: There may be dependencies or links to other planning objects that prevent the deletion of the material.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Planning Status: Review the planning status of the material in the