How To Fix KG020 - Screen structure & is not supported (please check your entry)

SAP Error Message - Details

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 020

• Message text: Screen structure & is not supported (please check your entry)

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 KG020 - Screen structure & is not supported (please check your entry) ?

  The SAP error message KG020, which states "Screen structure & is not supported (please check your entry)," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting, internal orders, or other related transactions. This error indicates that the system is unable to process the screen structure you are trying to access or use, often due to configuration issues or incorrect entries.
  Causes of KG020 Error
  
  
  Incorrect Screen Structure: The screen structure you are trying to access may not be defined or supported in the current configuration of the SAP system.
  
  
  Missing Authorizations: The user may not have the necessary authorizations to access the specific screen or transaction.
  
  
  Configuration Issues: There may be issues with the configuration of the controlling area, cost centers, or other related master data.
  
  
  Data Entry Errors: The error can also occur if there are typos or incorrect entries in the fields that are being processed.
  
  
  Version Compatibility: If you are using a version of SAP that does not support certain features or structures, this error may arise.
  
  
  Solutions to KG020 Error
  
  
  Check Screen Structure: Verify that the screen structure you are trying to access is correctly defined in the system. This may involve checking the configuration settings in the controlling area or related modules.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to access the transaction or screen. This can be checked in the user roles and profiles.
  
  
  Validate Data Entries: Double-check the entries you are making in the transaction. Look for any typos or incorrect values that may be causing the error.
  
  
  Consult Configuration Settings: If you have access to the configuration settings, review the settings for the controlling area, cost centers, or internal orders to ensure they are set up correctly.
  
  
  Check for Updates or Patches: If you are using an older version of SAP, check if there are any updates or patches available that address this issue.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the CO module, such as KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items), as they may help in troubleshooting.
  
  
  SAP Notes: Search for SAP Notes related to the KG020 error in the SAP Support Portal. There may be specific notes that address known issues or provide additional troubleshooting steps.
  
  
  Documentation: Review the SAP documentation for the Controlling module to understand the expected configurations and structures.
  
  
  By following these steps, you should be able to identify the cause of the KG020 error and implement a solution to resolve it.