How To Fix TM209 - Accr./defer. calculation linear instead of proportional to interest

SAP Error Message - Details

• Message type: E = Error

• Message class: TM - Messages for FIMA

• Message number: 209

• Message text: Accr./defer. calculation linear instead of proportional to interest

What causes this issue?

If the central accrual/deferral program cannot find any amounts in
relation to which a proportional accrual/deferral calculation can be
performed, the system switches to linear accrual/deferral.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TM209 - Accr./defer. calculation linear instead of proportional to interest ?

  The SAP error message TM209, which states "Accr./defer. calculation linear instead of proportional to interest," typically occurs in the context of Treasury Management (TM) or Financial Accounting (FI) when dealing with interest calculations for financial instruments, such as loans or investments.
  Cause:
  The error arises when the system detects that the interest calculation method configured for a financial transaction is set to linear, but the system expects it to be proportional. This can happen due to:
  
  Configuration Issues: The settings in the financial instrument or the interest calculation method may not align with the expected calculation type.
  Data Entry Errors: Incorrect data entry in the transaction or instrument master data can lead to this inconsistency.
  Incompatibility: The financial product or transaction type may not support linear calculations, or the configuration may not be set up correctly to handle the expected calculation method.
  
  Solution:
  To resolve the TM209 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the financial instrument in question. Ensure that the interest calculation method is set correctly.
  Navigate to the relevant customizing settings in SAP (Transaction SPRO) and check the settings under Financial Services > Treasury Management > Transaction Manager > Interest Calculation.
  
  
  
  Review Transaction Data:
  
  Verify the transaction data for any inconsistencies. Ensure that all required fields are filled out correctly and that the interest calculation method aligns with the expected type.
  Check the master data of the financial instrument to ensure it is set up correctly.
  
  
  
  Adjust Calculation Method:
  
  If the financial product should indeed use a proportional calculation, adjust the settings accordingly. If it should use a linear calculation, ensure that the system is configured to accept that method.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to Treasury Management and interest calculations for any specific guidelines or requirements.
  
  
  
  Testing:
  
  After making changes, test the transaction again to ensure that the error is resolved and that the interest calculations are performed as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  Transaction Codes: Familiarize yourself with transaction codes related to Treasury Management, such as:
  
  TM01: Transaction Manager
  FTR_EDIT: Edit Financial Transaction
  
  
  User Forums: Engage with SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.