How To Fix QP090 - Formula &: referenced characteristic & is not defined in operation

QP090 - Overview

• Message type: E = Error

• Message class: QP - Message IDs for function module group QPAA

• Message number: 090

• Message text: Formula &: referenced characteristic & is not defined in operation

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 QP090 - Formula &: referenced characteristic & is not defined in operation ?

  The SAP error message QP090 indicates that there is a problem with a formula in the context of Quality Management (QM) or Production Planning (PP) where a referenced characteristic is not defined in the operation. This typically occurs when you are trying to use a characteristic in a formula that has not been properly defined or linked to the operation in the routing or recipe.
  
  Cause:
  
  Missing Characteristic Definition: The characteristic that is referenced in the formula is not defined in the operation or the master data (e.g., in the material master or the routing).
  Incorrect Formula Configuration: The formula may be incorrectly configured, referencing a characteristic that does not exist in the context of the operation.
  Data Inconsistency: There may be inconsistencies in the data setup, such as changes made to characteristics or operations that have not been properly updated.
  
  
  Solution:
  
  
  Check Characteristic Definition:
  
  Go to the relevant master data (e.g., material master, routing, or recipe)