You must enter a number less then the maximum value 2. (FND-3119)- Expense report in cloud expense

Summary:

User has to submit expense report using two corporate card lines in fusion cloud expense.

While selecting the card expense or she is getting the below error;

Error:

You must enter a number less then the maximum value 2. (FND-3119).

Can anyone has encountered this error, why this error is occurring.

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