How To Fix TRS0751 - Error during conversion of '&1' to a currency amount with currency '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: TRS0 - Messages for Reconciliation

• Message number: 751

• Message text: Error during conversion of '&1' to a currency amount with currency '&2'

What causes this issue?

Internal error in class CL_CLASS_POSITION_TRS. An unexpected error
occurred when using function module 'RS_CONV_EX_2_IN'.

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?

Single-step processing may be required in method CL_CLASS_POSITION_TRS::
CHECK_EXISTING_GUARDS_NEW to restrict the error.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.