How To Fix 5Y129 - Subtype &1 may not be created for the selected period

SAP Error Message - Details

• Message type: E = Error

• Message class: 5Y - Error messages for info-type Italian module pools

• Message number: 129

• Message text: Subtype &1 may not be created for the selected period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5Y129 - Subtype &1 may not be created for the selected period ?

  The SAP error message 5Y129 with the subtype &1 may not be created for the selected period typically occurs in the context of financial or controlling modules when a user attempts to create a document or record for a period that is either closed or not open for posting.
  Cause:
  
  Closed Posting Period: The most common cause is that the posting period for the transaction you are trying to create is closed. In SAP, financial periods are often closed at the end of a month or year to prevent further postings.
  Period Locking: The period may be locked for specific types of transactions, which can happen due to configuration settings in the system.
  Incorrect Configuration: The configuration settings for the fiscal year variant or posting periods may not allow postings for the selected period.
  
  Solution:
  
  
  Check Posting Periods:
  
  Go to the transaction code OB52 (Change View "Posting Periods": Overview).
  Verify if the period you are trying to post to is open for the relevant company code and transaction type.
  If necessary, adjust the posting periods to allow postings for the required period.
  
  
  
  Review Document Type Settings:
  
  Ensure that the document type you are using is allowed for the selected period. This can be checked in the configuration settings for document types.
  
  
  
  Consult with Finance Team:
  
  If you are unsure about changing posting periods, consult with your finance or controlling team to understand the implications of opening a closed period.
  
  
  
  Use the Correct Transaction:
  
  Ensure that you are using the correct transaction code for the type of posting you are trying to make.
  
  
  
  Check User Authorizations:
  
  Ensure that you have the necessary authorizations to post in the selected period.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OB52: To check and change posting periods.
  FBL1N, FBL3N, FBL5N: To view line items for vendors, G/L accounts, and customers respectively.
  
  
  
  SAP Notes: Check SAP Notes for any specific issues related to your version of SAP that might provide additional context or solutions.
  
  
  Documentation: Review SAP documentation related to financial posting periods and document types for a deeper understanding of how these settings work.
  
  
  By following these steps, you should be able to resolve the error message 5Y129 and successfully create the required document or record.