How To Fix C+209 - Negative price activated. Posting not allowed

C+209 - Overview

• Message type: E = Error

• Message class: C+ -

• Message number: 209

• Message text: Negative price activated. Posting not allowed

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 C+209 - Negative price activated. Posting not allowed ?

  The SAP error message C+209 "Negative price activated. Posting not allowed" typically occurs in the context of inventory management or material valuation when a transaction attempts to post a negative price for a material. This can happen in various scenarios, such as during goods movements, invoice verification, or when performing a stock transfer.
  
  Cause:
  
  Negative Price Configuration: The system is configured to prevent postings with negative prices. This is often a safeguard to avoid incorrect financial postings.
  Material Master Settings: The material master record may have settings that do not allow negative pricing.
  Transaction Type: The type of transaction being performed may not support negative pricing.
  Valuation Class: The valuation class of the material may be set in a way that does not allow negative prices.
  
  
  Solution:
  
  
  Check Material Master Settings:
  
  Go to the material master record (transaction code MM03) and check the accounting view. Ensure that the price control indicator (moving average price or standard price) is