Diagnosis

Input values must be defined in Table SKB1. The value or values 'EPSA 0000001001 ' are not specified in this table.

Procedure

Check whether the input is correct and correct if necessary.

Procedure for System Administration

If this is not an incorrect entry, check the system settings and change them if necessary.

If there is a connection to the Customizing system, you can maintain the system settings by choosing Customizing in the Performance Assistant or Maintain Entries (F5) when displaying the help in a modal dialog box.

SOLUTION:

The Reason for this error is Missing GL (which is not created) in Company Code

Follow the below blog on How to Create New GL Account

STEP : Go to T code FS00 and Create the GL Account

Thanks,

Adharsh K S