How To Fix W_CB170 - Field list number must not be entered

W_CB170 - Overview

• Message type: E = Error

• Message class: W_CB -

• Message number: 170

• Message text: Field list number must not be entered

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 W_CB170 - Field list number must not be entered ?

  Certainly! Here's a detailed explanation for the SAP error message W_CB170: "Field list number must not be entered":
  
  SAP Error Message: W_CB170
  Text: Field list number must not be entered
  
  Cause
  This warning message typically occurs in the context of SAP Controlling (CO), especially when dealing with cost center reports, planning, or data entry screens where a "field list number" is involved.
  
  The message indicates that the user has entered a field list number in a place where it is not allowed or expected.
  In many SAP CO transactions or reports, the system expects either a field list name or no entry at all, but not a numeric field list number.
  This can happen if the user mistakenly inputs a numeric value (field list number) instead of selecting or leaving the field blank.
  It may also occur if the configuration or selection screen is designed to accept only certain types of input, and the user input violates this.
  
  
  When