How To Fix IDGT_LC173 - Unmerge the documents before assigning exchange rate

SAP Error Message - Details

• Message type: E = Error

• Message class: IDGT_LC -

• Message number: 173

• Message text: Unmerge the documents before assigning exchange rate

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IDGT_LC173 - Unmerge the documents before assigning exchange rate ?

  The SAP error message IDGT_LC173 "Unmerge the documents before assigning exchange rate" typically occurs in the context of financial transactions, particularly when dealing with documents that have been merged in the system. This error indicates that the system does not allow the assignment of an exchange rate to merged documents, and you need to unmerge them before proceeding.
  Cause:
  
  Merged Documents: The error arises when you attempt to assign an exchange rate to documents that have been merged. In SAP, merging documents can occur during various processes, such as invoice processing or payment processing.
  Exchange Rate Assignment: The system requires that each document has its own exchange rate assigned, and merged documents do not meet this requirement.
  
  Solution:
  To resolve this error, you need to unmerge the documents before you can assign an exchange rate. Here are the steps you can follow:
  
  Identify Merged Documents: Determine which documents are merged. You can usually find this information in the transaction where the error occurred.
  Unmerge the Documents:
  
  Navigate to the transaction or module where the documents are managed (e.g., invoice processing, payment processing).
  Look for an option to unmerge or separate the documents. This may vary depending on the specific SAP module you are using.
  Follow the prompts to unmerge the documents.
  
  
  Assign Exchange Rate: Once the documents are unmerged, you can proceed to assign the appropriate exchange rate to each document individually.
  Save Changes: After assigning the exchange rates, ensure you save your changes.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like FB60 (Invoice), FB70 (Customer Invoice), or F-28 (Incoming Payments).
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there may be known issues or additional guidance provided by SAP.
  Documentation: Refer to SAP documentation or help files for more detailed instructions on handling merged documents and exchange rates.
  User Permissions: Ensure that you have the necessary permissions to unmerge documents and assign exchange rates in your SAP environment.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.