How To Fix PSSC_TOOLS051 - Frequency factor &1 is not valid

PSSC_TOOLS051 - Overview

• Message type: E = Error

• Message class: PSSC_TOOLS - Message Class for Periods & Due Date Tools

• 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_TOOLS051 - Frequency factor &1 is not valid ?

  The SAP error message PSSC_TOOLS051 indicates that the frequency factor specified in a particular context is not valid. This error typically arises in the context of SAP's Project System (PS) or similar modules where frequency factors are used to define the periodicity of certain activities or processes.
  
  Cause:
  The error can occur due to several reasons:
  
  Invalid Frequency Factor: The frequency factor entered does not match the expected values defined in the system. This could be due to a typo or an incorrect value.
  
  Configuration Issues: The frequency factors may not be properly configured in the system settings, leading to the acceptance of only certain predefined values.
  Data Entry Errors: Users may inadvertently enter a frequency factor that is not recognized by the system, such as a non-numeric value or a value outside the acceptable range.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Frequency Factor: Verify the frequency factor you are trying