How To Fix REITOR055 - Only periods 01-12 allowed

REITOR055 - Overview

• Message type: E = Error

• Message class: REITOR - RE: Input Tax Treatment - Option Rate Determination

• Message number: 055

• Message text: Only periods 01-12 allowed

Self-Explanatory Message

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REITOR055 - Details

• The SAP error message REITOR055 ("Only periods 01-12 allowed") typically occurs in the context of financial postings or reporting when a user attempts to enter a posting or transaction in a period that is outside the allowed range of periods for the fiscal year. In SAP, the fiscal year is usually divided into 12 periods (months), and this error indicates that the period being referenced is not valid.
  
  Cause:
  
  Invalid Period: The user is trying to post a transaction in a period that is not defined in the fiscal calendar (e.g., period 13 or higher).
  Fiscal Year Settings: The fiscal year variant may not be set up to allow for additional periods beyond the standard 12.
  Period Locking: The period may be closed or locked for posting, preventing any transactions from being recorded in that period.
  
  
  Solution:
  
  Check the Posting Period: Ensure that the period you are trying to post to is between 01 and 12.