How To Fix KS812 - Error in customer-defined fields

SAP Error Message - Details

• Message type: E = Error

• Message class: KS - RK-S Master Data Maintenance

• Message number: 812

• Message text: Error in customer-defined fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KS812 - Error in customer-defined fields ?

  The SAP error message KS812, which indicates "Error in customer-defined fields," typically arises in the context of cost center accounting or internal order management. This error suggests that there is an issue with the data being processed in custom fields that have been defined in the system.
  Causes of KS812 Error
  
  
  Data Validation Issues: The data entered in the custom fields may not meet the validation criteria set in the system. This could be due to incorrect data types, formats, or values that are not allowed.
  
  
  Custom Code Errors: If there are custom enhancements or user exits that manipulate the data in these fields, there may be bugs or logical errors in the code.
  
  
  Missing Configuration: The custom fields may not be properly configured in the system, leading to inconsistencies when the system tries to process them.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access or modify the data in the custom fields.
  
  
  Incompatibility with Standard Processes: If the custom fields are not compatible with the standard SAP processes or transactions being executed, this can lead to errors.
  
  
  Solutions to KS812 Error
  
  
  Check Data Input: Review the data being entered in the custom fields for any inconsistencies or invalid entries. Ensure that the data types and formats are correct.
  
  
  Debug Custom Code: If there are custom enhancements, debug the code to identify any logical errors or exceptions that may be causing the issue.
  
  
  Review Configuration: Ensure that the custom fields are correctly configured in the system. This includes checking field properties, data elements, and any associated validation rules.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to access and modify the custom fields. If not, work with your SAP security team to grant the appropriate permissions.
  
  
  Consult Documentation: If the custom fields were developed by a third party or are part of a specific solution, consult the relevant documentation or support resources for guidance on proper usage.
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Testing: After making changes, conduct thorough testing to ensure that the error is resolved and that the system behaves as expected.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KS01 (Create Cost Center), KS02 (Change Cost Center), and KS03 (Display Cost Center) to navigate through cost center management.
  
  
  Custom Fields: Understand how custom fields are defined and used in your SAP environment. This may involve working with the ABAP team or SAP consultants.
  
  
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP support team or consult with an SAP expert for further assistance.