How To Fix FKKVT_ILLEGAL_STATE020 - Contract category &1 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKVT_ILLEGAL_STATE - Error category "illegalState"

• Message number: 020

• Message text: Contract category &1 is not allowed

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 FKKVT_ILLEGAL_STATE020 - Contract category &1 is not allowed ?

  The SAP error message FKKVT_ILLEGAL_STATE020 indicates that there is an issue with the contract category being used in a transaction. Specifically, it states that the contract category specified (denoted by &1) is not allowed in the current context or operation.
  Cause:
  This error typically arises due to one of the following reasons:
  
  
  Invalid Contract Category: The contract category being referenced is not valid for the operation you are trying to perform. This could be due to configuration settings in the SAP system.
  
  
  Configuration Issues: The contract category may not be properly configured in the system, or it may not be allowed for the specific transaction type you are attempting to execute.
  
  
  Business Rules: There may be business rules or restrictions in place that prevent the use of certain contract categories in specific scenarios.
  
  
  Data Entry Errors: There could be a mistake in the data entry where an incorrect contract category is being selected.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Contract Category: Verify the contract category you are trying to use. Ensure that it is valid and appropriate for the transaction you are executing.
  
  
  Review Configuration: Check the configuration settings in the SAP system for contract categories. This can typically be done in the customizing settings (transaction SPRO) under the relevant module (e.g., Contract Accounts Receivable and Payable).
  
  
  Consult Documentation: Review any relevant documentation or guidelines that outline which contract categories are permissible for the specific transaction.
  
  
  Data Validation: Ensure that the data being entered is correct and that you are not inadvertently selecting an invalid contract category.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to contract management and accounts receivable/payable, as they may provide additional context for the error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  User Roles and Authorizations: Ensure that the user executing the transaction has the necessary roles and authorizations to work with the specified contract category.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.