I have touble to submit an expense report as I am getting the following message
"Please Include all your relevant credit card transactions in the expense report to be able to submit it."
@weileja9 this message makes it sound like you have some corporate card transactions that have come into SAP Concur that you didn't include on the report.
Now, if you say that you have added all the card transactions you could see, then it is possible that some have been hidden for some reason.
If you send me a private message with your full name, company name and SAP Concur Login ID, I can take a look and see.
If this is the case, then you will need to reach out to your company's SAP Concur Site Administrator to have them release (unhide) the transactions for you.