How To Fix TB380 - Command file name & is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: TB - SM31 table maintenance messages

• Message number: 380

• Message text: Command file name & is invalid

What causes this issue?

When you use SM29 as a parameter transaction, a name longer than ten
characters is passed as a parameter.

System Response

The system waits for a valid name (i.e. a name no more than ten
characters in length).

How to fix this error?

Enter a valid name or exit from the transaction. Before calling
transaction SM29 again as a parameter transaction, please ensure that
the parameter name is shorter than eleven characters

Error message extract from SAP system. Copyright SAP SE.