How To Fix ML4HDOC002 - Ambiguous Currency Key for Material with Cost Est. No. &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ML4HDOC - Message Class for FCML4H_DOCUMENT

• Message number: 002

• Message text: Ambiguous Currency Key for Material with Cost Est. No. &1

What causes this issue?

The Currency Key for the Material with Cost Estimate Number <(>&<)>1 is
not unique in Table MLDOC_EXTRACT.

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?

Inform your System Administrator.

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 ML4HDOC002 - Ambiguous Currency Key for Material with Cost Est. No. &1 ?

  The SAP error message ML4HDOC002 indicates that there is an "Ambiguous Currency Key" for a material with a specific cost estimate number. This error typically arises in the context of material valuation and cost estimation processes in SAP, particularly when dealing with multiple currencies.
  Cause:
  The error occurs when the system encounters multiple currency keys that are associated with the same material or cost estimate. This can happen due to:
  
  Multiple Currency Settings: The material may have been assigned multiple currencies in the configuration, leading to ambiguity when the system tries to determine which currency to use.
  Cost Estimate Configuration: The cost estimate may reference different currencies, and the system cannot determine which one to use for calculations or postings.
  Master Data Issues: There may be inconsistencies or errors in the material master data or cost estimate records.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check the currency settings. Ensure that the currency is correctly defined and that there are no conflicting entries.
  
  
  
  Review Cost Estimate:
  
  Use transaction code CK13N to display the cost estimate and verify the currency settings. Ensure that the cost estimate is correctly configured and that it references the appropriate currency.
  
  
  
  Check Configuration:
  
  Review the configuration settings for material valuation and currency settings in the SAP system. Ensure that the settings are consistent and do not lead to ambiguity.
  
  
  
  Adjust Currency Settings:
  
  If necessary, adjust the currency settings in the material master or cost estimate to eliminate ambiguity. This may involve setting a primary currency or ensuring that only one currency is active for the material.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling currency settings and cost estimates.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if it involves complex configurations or custom developments.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  MM03 - Display Material Master
  CK13N - Display Cost Estimate
  CK40N - Create/Change Cost Estimate
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP Help Portal for detailed information on material valuation and cost estimation processes.
  
  By following these steps, you should be able to identify and resolve the cause of the ML4HDOC002 error in your SAP system.