How To Fix FAGL_MIG145 - Assignment is only possible for migration plans from FI-SL

FAGL_MIG145 - Overview

• Message type: E = Error

• Message class: FAGL_MIG - Migration to New General Ledger Accounting

• Message number: 145

• Message text: Assignment is only possible for migration plans from FI-SL

What causes this issue?

You want to assign a migration plan a source ledger from Special Purpose
Ledger. However, the migration plan is <ZH>not </>defined as type 03
<ZK>From FI-SL with Document Splitting to General Ledger with Document
Splitting</>.

System Response

The assignment is <ZH>not </>possible.

How to fix this error?

If you want to migrate document splitting information from a ledger in
Special Purpose Ledger, you have to assign the corresponding migration
type to the migration plan.
It is <ZH>not </>necessary to assign an FI-SL source ledger for all
migration plans with different migration types.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FAGL_MIG145 - Assignment is only possible for migration plans from FI-SL ?

  The SAP error message FAGL_MIG145 indicates that there is an issue with the assignment of migration plans in the context of the Financial Accounting (FI) module, specifically when dealing with the migration from Financial Statement Version (FI-SL) to the new General Ledger (G/L) accounting.
  
  Cause:
  This error typically occurs when you are trying to assign a migration plan that is not compatible with the expected source data. The migration plans are designed to facilitate the transition from the classic General Ledger or Special Ledger (FI-SL) to the new G/L. If the migration plan you are trying to use does not originate from FI-SL, the system will throw this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Migration Plan: Ensure that the migration plan you are trying to assign is indeed created from the FI-SL. You can do this by reviewing the configuration settings in the SAP system.
  
  
  Create a New Migration