How To Fix /SAPAPO/SNPOPT066 - Product &1: Opening stock not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• Message number: 066

• Message text: Product &1: Opening stock not possible

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 /SAPAPO/SNPOPT066 - Product &1: Opening stock not possible ?

  The SAP error message /SAPAPO/SNPOPT066 Product &1: Opening stock not possible typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the opening stock for a specific product in the planning book. This error indicates that the system cannot determine or calculate the opening stock for the specified product.
  Causes:
  
  Missing Master Data: The product may not have the necessary master data set up, such as material master records or planning data.
  Incorrect Planning Version: The planning version being used may not have the required data or may not be activated.
  Stock Levels: There may be no stock available for the product in the specified location or time period.
  Data Consistency Issues: There could be inconsistencies in the data, such as incorrect or missing entries in the stock or forecast data.
  Time Period Issues: The time period for which the opening stock is being calculated may not be valid or may not have been defined correctly.
  
  Solutions:
  
  Check Master Data: Ensure that the product has the necessary master data set up correctly in the system. This includes checking the material master and any relevant planning data.
  Verify Planning Version: Make sure that the planning version you are using is correct and that it has been activated. You can check this in the planning book settings.
  Review Stock Levels: Check the stock levels for the product in the relevant location and time period. Ensure that there is stock available for the calculations.
  Data Consistency Check: Perform a consistency check on the data to identify any discrepancies. This may involve checking the stock, forecast, and other related data.
  Adjust Time Period: Ensure that the time period for which you are trying to calculate the opening stock is valid and correctly defined in the planning book.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/MC90 (for planning book maintenance) or /SAPAPO/SDP94 (for displaying planning book data) to investigate the issue further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for APO and the specific planning book you are using to understand the configuration and data requirements.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP APO for further assistance.