How To Fix PPETIGUI009 - Invalid combination(s) of class and class type

PPETIGUI009 - Overview

• Message type: E = Error

• Message class: PPETIGUI - Messages for the Selection Screen of the Configuration Mode

• Message number: 009

• Message text: Invalid combination(s) of class and class type

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPETIGUI009 - Invalid combination(s) of class and class type ?

  The SAP error message PPETIGUI009: Invalid combination(s) of class and class type typically occurs in the context of the SAP Production Planning (PP) module, particularly when dealing with classification and characteristics of materials or production resources.
  
  Cause:
  This error usually arises due to one or more of the following reasons:
  
  
  Incorrect Class Assignment: The class assigned to a material or object does not match the expected class type. For example, if a class is defined for a certain type of material (like a finished product) but is being used for another type (like a raw material), this error can occur.
  
  
  Missing Class Type Configuration: The class type may not be properly configured in the system. Each class type has specific characteristics and must be set up correctly in the system.
  
  
  Inconsistent Data: There may be inconsistencies in the data entered for the material or object, such as missing or incorrect characteristics that do not align