How To Fix W_CB478 - Key fields not requested. Contract &1, Condition &2 and Scale Line &3

SAP Error Message - Details

• Message type: E = Error

• Message class: W_CB -

• Message number: 478

• Message text: Key fields not requested. Contract &1, Condition &2 and Scale Line &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message W_CB478 - Key fields not requested. Contract &1, Condition &2 and Scale Line &3 ?

  Certainly! Here's a detailed explanation of the SAP error message:
  
  SAP Error Message:
  W_CB478 Key fields not requested. Contract &1, Condition &2 and Scale Line &3
  
  Meaning / 
  Cause:
  This warning message occurs in the SAP Sales and Distribution (SD) module, specifically in the pricing or contract management area. It indicates that during the processing of a contract condition record, the system expected certain key fields (Contract number, Condition type, and Scale line) to be requested or selected, but they were not.
  In other words, when the system tries to read or process a condition record related to a contract, it requires these key fields to uniquely identify the condition record. If these fields are missing or not requested in the selection criteria, the system cannot properly process the condition, leading to this warning.
  Typical causes include:
  
  Incorrect or incomplete selection criteria in pricing or contract condition retrieval.
  Custom code or user exits that do not request all