How To Fix J_1BECD044 - A migration from Classical G/L to New G/L occurred in selected period

SAP Error Message - Details

• Message type: E = Error

• Message class: J_1BECD - Message Class for report J_1BECD_MAIN

• Message number: 044

• Message text: A migration from Classical G/L to New G/L occurred in selected period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J_1BECD044 - A migration from Classical G/L to New G/L occurred in selected period ?

  The SAP error message J_1BECD044 indicates that a migration from Classical General Ledger (G/L) to New G/L has occurred in the selected period. This typically happens when you are trying to perform certain operations (like posting documents) in a period that has already been migrated to the New G/L, but the system is still expecting Classical G/L behavior.
  Cause:
  
  Migration to New G/L: The error arises because the system has transitioned from the Classical G/L to the New G/L, and the selected period is now managed under the New G/L framework.
  Posting Attempts: You may be trying to post transactions or perform activities that are not compatible with the New G/L in a period that has already been migrated.
  Configuration Issues: There may be configuration settings that are not aligned with the New G/L requirements.
  
  Solution:
  
  Check Migration Status: Verify the migration status of the G/L accounts and ensure that the period you are trying to work with is indeed set up for New G/L.
  Use New G/L Transactions: Ensure that you are using the appropriate transactions and processes that are compatible with the New G/L. For example, use transaction codes like FB50, FB01, etc., that are designed for New G/L.
  Period Locking: Check if the period is locked for posting in the New G/L. If it is locked, you may need to unlock it or adjust your posting date.
  Consult Documentation: Review SAP documentation or notes related to the migration from Classical G/L to New G/L for any specific steps or configurations that may need to be addressed.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if there are specific configurations or customizations in your system.
  
  Related Information:
  
  New G/L Features: Familiarize yourself with the features and functionalities of the New G/L, such as document splitting, parallel accounting, and segment reporting.
  Migration Process: Understand the steps involved in migrating from Classical G/L to New G/L, including the necessary configurations and data migration tasks.
  Transaction Codes: Be aware of the transaction codes that are specific to New G/L operations, as they may differ from those used in Classical G/L.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional guidance on handling G/L migrations.
  
  By following these steps and understanding the context of the error, you should be able to resolve the issue effectively.