How To Fix BS_PERIOD051 - Frequency factor &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: BS_PERIOD - BS Period Toolset - Message Class

• Message number: 051

• Message text: Frequency factor &1 is not valid

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 BS_PERIOD051 - Frequency factor &1 is not valid ?

  The SAP error message BS_PERIOD051 with the description "Frequency factor &1 is not valid" typically occurs in the context of time management or payroll processing when the system encounters an invalid frequency factor for a specific time period or payroll run.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Invalid Frequency Factor: The frequency factor specified (e.g., weekly, bi-weekly, monthly) does not match the expected values defined in the system configuration.
  Configuration Issues: The frequency factor may not be properly configured in the relevant infotypes or payroll schemas.
  Data Entry Errors: There may be a mistake in the data entry where an incorrect frequency factor is being used.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Frequency Factor:
  
  Verify the frequency factor being used in the payroll or time management process. Ensure it is one of the valid options defined in the system.
  
  
  
  Review Configuration:
  
  Go to the configuration settings in SAP (Transaction code: SPRO) and check the settings for time management or payroll. Ensure that the frequency factors are correctly defined.
  Check the relevant infotypes (e.g., Infotype 0007 - Planned Working Time) to ensure that the frequency factor is correctly maintained.
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, correct the frequency factor in the relevant infotype or payroll run.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific details on valid frequency factors and their configurations.
  
  
  
  Testing:
  
  After making the necessary changes, run a test payroll or time evaluation to ensure that the error is resolved.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (Maintain HR Master Data), PA20 (Display HR Master Data), and PC00_MXX_CALC (Payroll processing).
  Infotypes: Understand the infotypes related to time management and payroll, especially those that involve frequency factors.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the BS_PERIOD051 error in SAP.