How To Fix FKKINV502 - Internal: Error during entry of custom selections


FKKINV502 - Overview

  • Message type: E = Error

  • Message class: FKKINV - Invoicing in Contract Accounts Receivable and Payable

  • Message number: 502

  • Message text: Internal: Error during entry of custom selections

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  • 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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FKKINV502 - Details

  • The SAP error message FKKINV502 ("Internal: Error during entry of custom selections") typically occurs in the context of the SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) modules. This error indicates that there was an issue when trying to process custom selections during an invoice or billing operation.
    Possible Causes:
    
    Custom Code Issues: If there are custom enhancements or modifications in the system, they may not be functioning correctly, leading to this error.
    Data Inconsistencies: There may be inconsistencies or missing data in the database that the system is trying to access.
    Configuration Errors: Incorrect configuration settings in the FI-CA module or related components can lead to this error.
    Authorization Issues: The user may not have the necessary authorizations to perform the action that triggered the error.
    System Bugs: There may be bugs in the SAP version being used that could lead to this error.
    
    Solutions:
    
    Check Custom Code: Review any custom code or enhancements

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