How To Fix KY303 - The chapter you chose has been switched off

KY303 - Overview

• Message type: E = Error

• Message class: KY - Messages for SAP-EIS: Presentation

• Message number: 303

• Message text: The chapter you chose has been switched off

What causes this issue?

Chapter has already been switched off.

System Response

The function cannot be executed.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KY303 - The chapter you chose has been switched off ?

  The SAP error message KY303, which states "The chapter you chose has been switched off," typically occurs in the context of controlling (CO) and is related to the configuration of the controlling area or the settings for cost center accounting, profit center accounting, or internal orders.
  
  Cause:
  The error usually arises when:
  
  The chapter (or area) you are trying to access or use in your transaction is not active or has been deactivated in the system configuration.
  The controlling area or the specific settings for the chapter have been switched off, meaning that the system does not allow transactions or postings in that area.
  
  
  Solution:
  To resolve the KY303 error, you can take the following steps:
  
  
  Check Configuration Settings:
  
  Go to the configuration settings for the controlling area in SAP. You can do this by navigating to the following path:
  SPRO > Controlling > General Controlling > Master Data > Cost Center Accounting > Define Cost Centers
  
  
  Ensure that the