How To Fix /SAPAPO/PINV042 - Calculate &1, &2 with const. poisson distribution without pricing scales

/SAPAPO/PINV042 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PINV -

• Message number: 042

• Message text: Calculate &1, &2 with const. poisson distribution without pricing scales

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/PINV042 - Calculate &1, &2 with const. poisson distribution without pricing scales ?

  The SAP error message /SAPAPO/PINV042 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the calculation of forecast values using a Poisson distribution without the necessary pricing scales. This error can arise during the planning process, particularly when dealing with demand planning or statistical forecasting.
  
  Cause:
  The error message indicates that the system is attempting to calculate forecast values using a Poisson distribution, but it cannot do so because the required pricing scales are not defined. This can happen due to:
  
  Missing Pricing Scales: The relevant master data or configuration for pricing scales is not set up correctly.
  Incorrect Configuration: The configuration for the statistical forecasting model may not be aligned with the data being processed.
  Data Issues: There may be issues with the data being used for the calculation, such as missing or incorrect entries.
  
  
  Solution:
  To resolve the /SAPAPO/PINV042 error, you can take the following steps:
  
  
  Check