How To Fix OIUX3347 - Effective From Date &1 must be First Date of Month

SAP Error Message - Details

• Message type: E = Error

• Message class: OIUX3 - Tax Reporting

• Message number: 347

• Message text: Effective From Date &1 must be First Date of Month

Self-Explanatory Message

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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 OIUX3347 - Effective From Date &1 must be First Date of Month ?

  The SAP error message OIUX3347, which states "Effective From Date &1 must be First Date of Month," typically occurs in the context of managing master data or configuration settings where a date is expected to be the first day of a month. This error is common in modules that deal with time-dependent data, such as SAP HR (Human Resources), SAP PM (Plant Maintenance), or SAP SD (Sales and Distribution).
  Cause:
  The error is triggered when a user attempts to enter an effective date that is not the first day of the month. For example, if you try to set an effective date of March 15, 2023, the system will reject this input because it does not meet the requirement of being the first day of the month (March 1, 2023).
  Solution:
  To resolve this error, you need to ensure that the effective date you are entering is the first day of the month. Here are the steps to follow:
  
  
  Check the Date: Review the date you are trying to enter and ensure it is set to the first day of the month (e.g., January 1, February 1, etc.).
  
  
  Modify the Date: If the date is incorrect, change it to the appropriate first day of the month.
  
  
  Re-enter the Data: After correcting the date, re-enter the data or save the transaction again.
  
  
  Validation: Ensure that any other related fields or data entries are also valid and do not conflict with the date requirements.
  
  
  Related Information:
  
  Documentation: Refer to the SAP documentation or help files related to the specific module you are working with for more details on date requirements.
  Configuration Settings: If this error occurs frequently, it may be worth checking the configuration settings in the relevant module to see if there are any specific rules or validations set up regarding effective dates.
  User Training: Ensure that users entering data are trained on the importance of date formats and requirements to prevent similar errors in the future.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who can provide further assistance based on your specific SAP environment and configuration.