How To Fix EK858 - Conversion of interest key from '00' to ' ' started

SAP Error Message - Details

• Message type: E = Error

• Message class: EK - IS-U Accounts Receivable and Payable

• Message number: 858

• Message text: Conversion of interest key from '00' to ' ' started

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 EK858 - Conversion of interest key from '00' to ' ' started ?

  The SAP error message EK858 indicates an issue related to the conversion of an interest key in the system. This typically occurs in the context of financial transactions, particularly when dealing with interest calculations or postings.
  Cause:
  The error message "EK858 Conversion of interest key from '00' to '  ' started" usually arises due to one of the following reasons:
  
  
  Invalid Interest Key: The interest key '00' is not valid or not defined in the system. This can happen if the interest key is not properly configured in the system or if it has been deleted or deactivated.
  
  
  Missing Configuration: The system may lack the necessary configuration for the interest key, leading to issues when trying to convert or use it in transactions.
  
  
  Data Inconsistency: There may be inconsistencies in the data related to the interest key, such as missing entries in the relevant tables.
  
  
  Solution:
  To resolve the EK858 error, you can take the following steps:
  
  
  Check Interest Key Configuration:
  
  Go to the transaction code OBBA (or the relevant configuration transaction) to check the configuration of interest keys.
  Ensure that the interest key '00' is defined and active. If it is not, you may need to create or activate it.
  
  
  
  Review Related Customizing Settings:
  
  Check the customizing settings for interest calculation in the Financial Accounting (FI) module. Ensure that all necessary settings are correctly configured.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to identify any inconsistencies related to the interest key. You can use transaction codes like SE16 to view relevant tables (e.g., T007 for interest keys).
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to interest keys and their configuration. This can provide insights into common issues and their resolutions.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and data, consider reaching out to SAP support for further assistance. They may provide specific notes or patches related to this error.
  
  
  
  Related Information:
  
  Interest Key: An interest key in SAP is used to define how interest is calculated on financial transactions. It includes parameters such as interest rate, calculation method, and other relevant settings.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBBA (for interest key configuration), SE16 (for table data viewing), and others that may help in troubleshooting.
  SAP Notes: Search for SAP Notes related to error EK858 in the SAP Support Portal for any known issues or patches.
  
  By following these steps, you should be able to identify and resolve the cause of the EK858 error in your SAP system.