How To Fix FAGL_MM_RECON100 - No unique plant assignment exists for valuation area

SAP Error Message - Details

• Message type: E = Error

• Message class: FAGL_MM_RECON - MM-GL Reconciliation

• Message number: 100

• Message text: No unique plant assignment exists for valuation area

What causes this issue?

According to the settings in Materials Management, multiple plants can
be assigned to a valuation area.
However, this assignment must be unique for a reconciliation with the
account assignments in new General Ledger Accounting that are assigned
to one plant (such as a profit center).

System Response

The reconciliation <ZH>cannot</> be executed.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FAGL_MM_RECON100 - No unique plant assignment exists for valuation area ?

  The SAP error message FAGL_MM_RECON100 indicates that there is no unique plant assignment for a valuation area in the context of the reconciliation between the General Ledger (G/L) and Material Management (MM) modules. This typically occurs when there are inconsistencies in the configuration of the valuation areas and plants in the system.
  Cause:
  
  Multiple Plants Assigned to a Valuation Area: The error usually arises when multiple plants are assigned to a single valuation area, and the system cannot determine which plant to use for the reconciliation.
  Missing or Incorrect Configuration: There may be missing or incorrect configuration settings in the material valuation or in the assignment of plants to valuation areas.
  Data Inconsistencies: There could be inconsistencies in the master data, such as material master records or G/L accounts that are not properly linked to the correct valuation area or plant.
  
  Solution:
  To resolve the FAGL_MM_RECON100 error, you can follow these steps:
  
  
  Check Valuation Area Configuration:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to Financial Accounting (New) > General Ledger Accounting (New) > Master Data > G/L Accounts > Preparation > Define Valuation Areas.
  Ensure that each valuation area is uniquely assigned to a plant.
  
  
  
  Review Plant Assignments:
  
  Check the assignment of plants to valuation areas in the configuration.
  Ensure that each plant is assigned to only one valuation area if that is the intended design.
  
  
  
  Material Master Data:
  
  Review the material master records (Transaction code: MM03) for the materials involved in the transaction.
  Ensure that the valuation area and plant are correctly assigned in the material master data.
  
  
  
  Check G/L Account Settings:
  
  Verify the G/L accounts used in the transactions to ensure they are correctly configured for the relevant valuation area and plant.
  
  
  
  Run Reconciliation Reports:
  
  After making the necessary adjustments, run the reconciliation reports to check if the issue persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help notes for any specific guidance related to your version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SPRO (Customizing)
  MM03 (Display Material)
  FAGLL03 (Display G/L Account Line Items)
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Testing: After making changes, perform test transactions to ensure that the error does not reoccur.
  
  By following these steps, you should be able to identify and resolve the cause of the FAGL_MM_RECON100 error in your SAP system.