How To Fix FAGL_MIG124 - Document splitting information already exists

FAGL_MIG124 - Overview

• Message type: E = Error

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

• Message number: 124

• Message text: Document splitting information already exists

What causes this issue?

The document splitting tables already contained information for the
selected item.
This could have the following causes:
The information was provided by program <ZK>FAGL_MIG_RPITEMS_CRESPLIT</>
. This is particularly likely in the case of multiple migration plans
with non-calendar fiscal year variants because the item occurs in the
worklist of the documents to be posted subsequently as well as in the
worklist of old open items.
An error occurred during parallel processing. In this case, the package
with errors is restarted by the program. There is also the possibility
that items of the package have already been written successfully to the
database. Since these items cannot be processed again with a restart,
the system issues a message for these items explaining that the items
already exist in the database.

System Response

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

How to fix this error?

Check whether the item was generated correctly in tables
<ZK>FAGL_SPLINFO</> and <ZK>FAGL_SPLINFO_VAL</>. No other activities
need be performed because document splitting has already occurred.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FAGL_MIG124 - Details

• The SAP error message FAGL_MIG124, which states "Document splitting information already exists," typically occurs during the migration of financial data, particularly when using the New General Ledger (New GL) functionality. This error indicates that the system has detected that document splitting information for a particular document already exists in the database, which can lead to conflicts during the migration process.
  Causes:
  
  Duplicate Document Splitting Entries: The error often arises when there are attempts to migrate or post documents that already have document splitting information associated with them.
  Incorrect Migration Settings: If the migration settings or parameters are not correctly configured, it can lead to attempts to create duplicate entries.
  Data Consistency Issues: There may be inconsistencies in the data being migrated, such as missing or incorrect entries that lead to the system trying to create duplicate splitting information.
  
  Solutions:
  
  
  Check Existing Document Splitting Information: Before migrating, check if the document splitting information already exists for the