How To Fix FTR_COMMON_CORE101 - &1 is not a valid period unit

SAP Error Message - Details

• Message type: E = Error

• Message class: FTR_COMMON_CORE - Messages in FTR_COMMON_CORE

• Message number: 101

• Message text: &1 is not a valid period unit

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FTR_COMMON_CORE101 - &1 is not a valid period unit ?

  The SAP error message FTR_COMMON_CORE101 indicates that the specified period unit is not valid in the context of the operation you are trying to perform. This error typically occurs in the Financial Transaction Management (FTM) module or when dealing with financial instruments in SAP.
  Cause:
  
  Invalid Period Unit: The period unit you are trying to use (e.g., days, months, years) is not recognized by the system. This could be due to a typo or using a unit that is not configured in the system.
  Configuration Issues: The period units may not be properly defined in the customizing settings of the SAP system.
  Data Entry Errors: The user may have entered an incorrect value in the relevant field, leading to the system not recognizing it as a valid period unit.
  
  Solution:
  
  Check Input Values: Verify the value you are entering for the period unit. Ensure that it matches the expected format and is a valid unit recognized by SAP.
  Review Configuration: 
  
  Go to the customizing settings in SAP (transaction code SPRO).
  Navigate to the relevant section for Financial Transaction Management or the specific area where the error occurs.
  Check if the period units are defined correctly. If not, you may need to add or modify the configuration.
  
  
  Consult Documentation: Refer to SAP documentation or help files for the specific module you are working with to understand the valid period units.
  Check User Authorizations: Ensure that you have the necessary authorizations to perform the action you are attempting, as sometimes restrictions can lead to unexpected errors.
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to FTR_COMMON_CORE101 for any patches or updates that may address this issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as FTR_EDIT for editing financial transactions.
  User Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.