How To Fix J#079 - Unable to calculate the market price weighting

SAP Error Message - Details

• Message type: E = Error

• Message class: J# -

• Message number: 079

• Message text: Unable to calculate the market price weighting

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 J#079 - Unable to calculate the market price weighting ?

  The SAP error message J#079 "Unable to calculate the market price weighting" typically occurs in the context of the SAP system when dealing with market price calculations, particularly in the area of financial accounting or controlling. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  
  Missing or Incorrect Data: The market price data required for the calculation may be missing or incorrectly entered. This can include missing market prices for certain materials or incorrect valuation data.
  
  
  Configuration Issues: There may be issues with the configuration settings in the SAP system related to market price calculations. This could involve settings in the valuation area or the pricing procedure.
  
  
  Inconsistent Master Data: Inconsistencies in master data, such as material master records or vendor information, can lead to this error. For example, if the material is not properly set up for market price valuation.
  
  
  Currency Issues: If there are currency conversion issues or if the market prices are in different currencies without proper conversion settings, this error may occur.
  
  
  System Bugs or Limitations: Occasionally, there may be bugs in the SAP system or limitations in the version being used that could lead to this error.
  
  
  Solutions:
  
  
  Check Data Entries: Verify that all necessary market price data is correctly entered and available. Ensure that the relevant materials have valid market prices assigned.
  
  
  Review Configuration Settings: Check the configuration settings related to market price calculations in the SAP system. Ensure that the valuation area and pricing procedures are correctly set up.
  
  
  Validate Master Data: Review the master data for the materials involved. Ensure that all relevant fields are filled out correctly and that there are no inconsistencies.
  
  
  Currency Settings: Ensure that currency settings are correctly configured. If necessary, check the currency conversion rates and ensure that they are up to date.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes or patches that may address this specific error. SAP frequently releases updates that fix known issues.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as MM03 (Material Master), MR21 (Change Price), or CK11N (Create Cost Estimate).
  Documentation: Review SAP documentation related to market price calculations and valuation methods to ensure compliance with best practices.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By systematically addressing these areas, you should be able to resolve the J#079 error and successfully calculate market price weighting in your SAP system.