How To Fix KX789 - Fill selected line completely

SAP Error Message - Details

• Message type: E = Error

• Message class: KX - EC-EIS/EC-BP: Data basis, data collection

• Message number: 789

• Message text: Fill selected line completely

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 KX789 - Fill selected line completely ?

  The SAP error message KX789, "Fill selected line completely," typically occurs in the context of cost center accounting or internal orders when the system expects certain mandatory fields to be filled out completely before proceeding with a transaction. This error can arise in various scenarios, such as when entering data in a cost allocation or during the posting of costs.
  Cause:
  The error is usually caused by one or more of the following reasons:
  
  Incomplete Data Entry: Required fields in the line item are not filled out completely. This could include missing values in fields such as cost element, amount, or other relevant data.
  Validation Rules: The system has validation rules that require specific fields to be filled based on the configuration of the cost center or internal order.
  Incorrect Document Type: The document type being used may not be compatible with the data being entered, leading to mandatory fields not being recognized.
  
  Solution:
  To resolve the KX789 error, you can take the following steps:
  
  Check Required Fields: Review the line item that triggered the error and ensure that all mandatory fields are filled out completely. This includes checking for any fields that may be marked as required in the configuration.
  Review Configuration: If you have access to configuration settings, check the settings for the cost center or internal order to ensure that the required fields are correctly defined.
  Consult Documentation: Refer to SAP documentation or help files for the specific transaction you are using to understand which fields are mandatory.
  Use the Correct Document Type: Ensure that you are using the correct document type for the transaction you are trying to perform.
  Seek Help from SAP Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to cost accounting, such as KSU5 (Cost Center Planning), KSB1 (Cost Centers: Actual Line Items), or KO88 (Order Settlement).
  SAP Notes: Check SAP Notes for any updates or patches that may address this error.
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to perform the transaction, as missing authorizations can sometimes lead to incomplete data entry.
  
  By following these steps, you should be able to identify and resolve the issue causing the KX789 error in SAP.