How To Fix RDPT423 - Frequency period changed to "Monthly" (due to CPR/PSA calculation method)

SAP Error Message - Details

• Message type: E = Error

• Message class: RDPT - Messages for Redemption Schedules for Securities Class Data

• Message number: 423

• Message text: Frequency period changed to "Monthly" (due to CPR/PSA calculation method)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDPT423 - Frequency period changed to "Monthly" (due to CPR/PSA calculation method) ?

  The SAP error message RDPT423 indicates that the frequency period for a specific calculation method has been changed to "Monthly" due to the CPR (Cumulative Payment Rate) or PSA (Payment Schedule Adjustment) calculation method. This typically occurs in the context of SAP's Project System (PS) or Real Estate Management (RE) modules, where payment schedules and calculations are managed.
  
  Cause:
  The error message RDPT423 is triggered when the system detects that the calculation method being used (CPR or PSA) requires a monthly frequency period. This can happen due to:
  
  Configuration Settings: The settings for the CPR or PSA calculation method may be configured to only allow monthly frequency periods.
  Data Inconsistencies: If the project or contract data has inconsistencies or does not align with the expected frequency settings, the system may automatically adjust the frequency to monthly.
  Business Rules: Certain business rules or requirements may dictate that payments or calculations must occur on a monthly basis,