How To Fix MP012 - All materials have been selected

MP012 - Overview

• Message type: E = Error

• Message class: MP - Forecast Nucleus

• Message number: 012

• Message text: All materials have been selected

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 MP012 - All materials have been selected ?

  The SAP error message MP012 ("All materials have been selected") typically occurs in the context of Material Requirements Planning (MRP) or during the processing of production orders, where the system indicates that there are no more materials to be selected for the operation you are trying to perform. This can happen in various scenarios, such as when trying to create a production order, run MRP, or perform a stock transfer.
  Causes:
  
  All Materials Processed: The most straightforward cause is that all materials required for the operation have already been processed or selected.
  Selection Criteria: The selection criteria used in the transaction may have filtered out all materials, leading to this message.
  Stock Availability: There may be no stock available for the materials you are trying to select, or they may be reserved for other processes.
  
  Configuration Issues: There could be configuration issues in the MRP settings or material master data that prevent the selection of