How To Fix ME249 - Please enter sum of A and B percentages smaller than 100

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 249

• Message text: Please enter sum of A and B percentages smaller than 100

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 ME249 - Please enter sum of A and B percentages smaller than 100 ?

  The SAP error message ME249 ("Please enter sum of A and B percentages smaller than 100") typically occurs in the context of purchasing or procurement processes, particularly when dealing with conditions or pricing in purchase orders or contracts. This error indicates that the sum of the percentages for two specific conditions (A and B) exceeds 100%, which is not allowed.
  Cause:
  
  Incorrect Percentage Values: The most common cause is that the user has entered percentage values for conditions A and B that, when added together, exceed 100%. For example, if A is set to 60% and B is set to 50%, the total is 110%, which triggers this error.
  Configuration Issues: There may be issues in the configuration of the pricing conditions in the SAP system that allow for invalid percentage entries.
  Data Entry Errors: Users may inadvertently enter incorrect values due to misunderstanding the fields or miscommunication.
  
  Solution:
  
  
  Check and Adjust Percentages: Review the values entered for conditions A and B. Ensure that their sum is less than 100%. Adjust the values accordingly.
  
  For example, if A is 60%, you can set B to 40% or lower to ensure the total is below 100%.
  
  
  
  Review Condition Types: If you are unsure about the correct percentages, consult with your pricing or procurement team to understand the intended pricing structure and conditions.
  
  
  Configuration Review: If the issue persists or if you believe the configuration might be incorrect, consult with your SAP configuration team to review the pricing condition settings in the system.
  
  
  User Training: Ensure that users entering data are trained on how to correctly input percentage values and understand the implications of their entries.
  
  
  Related Information:
  
  Transaction Codes: This error may occur in transactions such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME31K (Create Contract).
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional guidance on handling pricing conditions.
  Documentation: Refer to SAP documentation or user manuals related to purchasing and pricing conditions for more detailed information on how to manage these entries.
  
  By following these steps, you should be able to resolve the ME249 error and ensure that the percentage values entered are valid.