How To Fix CACSFLATMD013 - Invalid call of method 'Calculate Flat Rate'

CACSFLATMD013 - Overview

• Message type: E = Error

• Message class: CACSFLATMD - Flat Rates: Master Data

• Message number: 013

• Message text: Invalid call of method 'Calculate Flat Rate'

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 CACSFLATMD013 - Invalid call of method 'Calculate Flat Rate' ?

  The SAP error message CACSFLATMD013 ("Invalid call of method 'Calculate Flat Rate'") typically occurs in the context of SAP Convergent Charging (SAP CC) when there is an issue with the execution of the method responsible for calculating flat rates. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems in the underlying logic of the charging model.
  Possible Causes:
  
  
  Configuration Issues: The flat rate configuration may not be set up correctly in the system. This could include missing parameters or incorrect settings in the charging model.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or invalid input values that the method requires to perform the calculation.
  Method Logic Errors: There could be an issue in the custom logic or enhancements related to the 'Calculate Flat Rate' method, leading to an invalid call.
  Version Compatibility: If there are updates or changes in the SAP CC