How To Fix CMAC_FEE_CALC314 - Error while determining reconciliation key

SAP Error Message - Details

• Message type: E = Error

• Message class: CMAC_FEE_CALC - Messages for Student Accounting

• Message number: 314

• Message text: Error while determining reconciliation key

What causes this issue?

The system could not find an available reconciliation key.

Procedure for System Administrators

Check the default setting in Customizing for <LS>Campus
Management</> or <LS>Contract Accounts Receivable and Payable</> in the
IMG activity <DS:SIMG._FICA_TFKFBC>Define Customer-Specific Function
Modules</>.
The SAP sample function module CMAC_SAMPLE_P901 can get up to 99
reconciliation keys per day. You can also use your own
function module to generate additional reconciliation keys.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMAC_FEE_CALC314 - Error while determining reconciliation key ?

  The SAP error message CMAC_FEE_CALC314 typically indicates an issue related to the determination of a reconciliation key during the fee calculation process in the SAP system. This error can occur in various contexts, such as during the processing of financial transactions, fee calculations, or when dealing with specific modules like Contract Accounts Receivable and Payable (FI-CA).
  Possible Causes:
  
  Missing Configuration: The reconciliation key may not be properly configured in the system. This could be due to missing entries in the relevant customizing tables.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that prevent the system from determining the reconciliation key.
  Incorrect Parameters: The parameters or criteria used for determining the reconciliation key may be incorrect or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access the required data for determining the reconciliation key.
  System Bugs: There could be a bug in the SAP system or a specific version that is causing this error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings related to the reconciliation key in the SAP system. Ensure that all necessary entries are made in the relevant customizing tables.
  Data Validation: Validate the master and transaction data to ensure there are no inconsistencies. This may involve checking customer/vendor master data, account assignments, and other related data.
  Review Parameters: Check the parameters used for determining the reconciliation key. Ensure they are set correctly and align with the business requirements.
  Authorization Check: Verify that the user encountering the error has the necessary authorizations to perform the operation. If not, adjust the user roles accordingly.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  Debugging: If you have access to technical resources, consider debugging the process to identify the exact point of failure and gather more information about the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBYC (for account determination) and FQEVENT (for fee calculation events) that may help in troubleshooting.
  Documentation: Review SAP documentation related to fee calculation and reconciliation key determination for additional insights.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.