How To Fix PPH_DD159 - Enter a valid product number

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_DD - Messages for Demand Driven

• Message number: 159

• Message text: Enter a valid product number

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 PPH_DD159 - Enter a valid product number ?

  The SAP error message PPH_DD159, which states "Enter a valid product number," typically occurs in the context of product management or when working with product-related data in SAP. This error indicates that the system is unable to recognize or validate the product number you have entered. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Invalid Product Number: The product number entered does not exist in the system or is incorrectly typed.
  Inactive Product: The product number may exist but is inactive or not available for the current transaction.
  Data Entry Error: There may be typographical errors, such as extra spaces, incorrect characters, or wrong formatting.
  Authorization Issues: The user may not have the necessary permissions to access the product data.
  Configuration Issues: There may be issues with the configuration of the product master data in the system.
  
  Solutions:
  
  Verify Product Number: Double-check the product number for accuracy. Ensure that it is entered correctly without any extra spaces or incorrect characters.
  Check Product Status: Use transaction codes like MM03 (Display Material) to check if the product number exists and is active.
  Consult Master Data: Ensure that the product has been created in the system and is properly maintained in the relevant master data tables.
  User Authorization: Check if the user has the necessary authorizations to view or edit the product data. If not, contact your SAP security administrator.
  Consult Documentation: Review any relevant documentation or guidelines for entering product numbers in your specific SAP environment.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing product data.
  SAP Notes: Check SAP Notes for any updates or patches that may address this error.
  Training: Consider training sessions or resources on product management within SAP to better understand how to manage product numbers and related data.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.