How To Fix AFWGO_MESSAGES818 - Division by Zero While Calculation of Yield

SAP Error Message - Details

• Message type: E = Error

• Message class: AFWGO_MESSAGES - Messages for Development Class AFWGO

• Message number: 818

• Message text: Division by Zero While Calculation of Yield

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 AFWGO_MESSAGES818 - Division by Zero While Calculation of Yield ?

  The SAP error message AFWGO_MESSAGES818, which indicates "Division by Zero While Calculation of Yield," typically occurs in the context of production planning or manufacturing processes where yield calculations are performed. This error arises when a calculation attempts to divide a number by zero, which is mathematically undefined.
  Causes:
  
  Zero Quantity: The most common cause is that the quantity of the input material or the output product is zero. This could happen if there are no materials available for production or if the production process did not yield any products.
  Incorrect Data Entry: There may be incorrect or missing data in the relevant master data or transaction data, leading to a situation where the system attempts to perform a division by zero.
  Configuration Issues: There could be issues with the configuration of the production process or yield calculation settings in SAP.
  System Bugs: In some cases, this error could be due to bugs in the SAP system or specific transactions.
  
  Solutions:
  
  Check Input and Output Quantities: Verify the quantities of the materials involved in the yield calculation. Ensure that there are valid, non-zero quantities for both input and output.
  Review Master Data: Check the master data for the materials and production orders involved. Ensure that all necessary data is correctly entered and that there are no missing values.
  Validate Production Orders: Look at the production orders to ensure they are correctly set up and that the yield calculations are based on valid data.
  Configuration Review: If you have access, review the configuration settings related to yield calculations in the SAP system. Ensure that they are set up correctly.
  Error Handling: Implement error handling in your processes to catch situations where a division by zero might occur and handle them gracefully.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that might address this specific error message.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in yield calculations, such as CO01 (Create Production Order), CO02 (Change Production Order), and CO03 (Display Production Order).
  Documentation: Review SAP documentation related to production planning and yield calculations for best practices and troubleshooting tips.
  User Forums: Engage with SAP user communities or forums where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.