Data was changed- save before printing

What causes this issue?

The contract account data was changed. However the changes are not
featured on the printout.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Save the contract account. If you still want to print immediately,
re-execute the function.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.