How To Fix J3048 - Currency cannot be changed (existing: &, new: &)

SAP Error Message - Details

• Message type: E = Error

• Message class: J3 - Dialog Messages for Data Pool Entry Transactions

• Message number: 048

• Message text: Currency cannot be changed (existing: &, new: &)

What causes this issue?

The transaction exists in the database and has already been costed.
(Maintain transaction master, page 2, the date of the last costing run
is not blank).

System Response

The system will not allow you to save the transaction with the new
currency. The existing currency is read from the database.
Save the transaction with the existing currency.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message J3048 - Currency cannot be changed (existing: &, new: &) ?

  The SAP error message J3048, which states "Currency cannot be changed (existing: &, new: &)," typically occurs in the context of financial transactions or master data where a currency change is attempted but is not allowed due to certain constraints.
  
  Cause:
  
  Existing Transactions: The currency of a document or master data record (like a vendor or customer) has already been set and there are existing transactions associated with it. Changing the currency would lead to inconsistencies in financial reporting and transaction history.
  Configuration Settings: The system may be configured to prevent currency changes for certain types of documents or master data to maintain data integrity.
  Currency Type Restrictions: Certain currency types (like local currency, group currency, etc.) may have restrictions on changes once they are set.
  
  
  Solution:
  
  Review Existing Transactions: Check if there are any existing transactions associated with the document or master data record. If there are, you will need to create a new record