How To Fix PPEENG001 - Message was not defined (still working)

PPEENG001 - Overview

• Message type: E = Error

• Message class: PPEENG - iPPE Engine Messages

• Message number: 001

• Message text: Message was not defined (still working)

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 PPEENG001 - Message was not defined (still working) ?

  The SAP error message PPEENG001 ("Message was not defined (still working)") typically occurs in the context of the SAP Production Planning and Execution (PP/PE) module. This error indicates that the system is trying to access a message that has not been defined in the system, which can happen for various reasons.
  Causes:
  
  Missing Message Definition: The specific message that the system is trying to display has not been defined in the message class or is missing from the configuration.
  Custom Development: If there are custom developments or enhancements in the system, they might be trying to call a message that does not exist.
  Transport Issues: If the message definitions were supposed to be transported from one system to another (e.g., from development to production) and the transport did not include the necessary message definitions.
  Configuration Errors: Incorrect configuration in the PP/PE module can lead to the system looking for messages that are not set up.
  
  Solutions:
  
  Check