How To Fix CO143 - Enter checking rule

SAP Error Message - Details

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 143

• Message text: Enter checking rule

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 CO143 - Enter checking rule ?

  The SAP error message CO143, which states "Enter checking rule," typically occurs in the context of controlling (CO) when you are trying to create or modify a cost object, such as a cost center, internal order, or project. This error indicates that a required field for the checking rule has not been filled in.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Configuration: The checking rule for the cost object has not been defined in the system.
  Incomplete Data Entry: The user has not entered a value in the checking rule field when creating or modifying the cost object.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the checking rule settings.
  
  Solution:
  To resolve the CO143 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP (transaction code SPRO).
  Navigate to the relevant area for controlling (e.g., Cost Center Accounting, Internal Orders).
  Ensure that the checking rules are defined correctly for the relevant cost object type.
  
  
  
  Enter Checking Rule:
  
  When creating or modifying the cost object, ensure that you fill in the checking rule field. This may involve selecting a predefined checking rule from a dropdown list or entering a specific value.
  
  
  
  Review User Authorizations:
  
  Check if the user has the necessary authorizations to access and modify the checking rule settings. If not, contact your SAP security administrator to grant the required permissions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific details on the checking rules applicable to your cost object type.
  
  
  
  Testing:
  
  After making the necessary changes, try to create or modify the cost object again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  KP26: Change Plan Data for Cost Centers
  KSB1: Cost Centers: Actual Line Items
  CJI3: Project Actual Cost Line Items
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the CO143 error and successfully enter the required checking rule in your SAP system.