Trying to add documents from some other
database is not successful if the first and second person in document header is
filled from the original document (e.g. adding orders or adding transactions if
the subject is not entered in the header). And they are not entered in Subjects
register in the destination database.

The message informs you:
- that adding proved unsuccessful
- that the subject type is not entered in Subjects register in the
destination database (client,
prejemnik, recipient, third person)
- that the subject name does not exist in the destination database
Solution:
1. First add the subject in Subjects register in the destination database.
2. There is a possible alternmative if it handles of adding transactions:
Enter the appropriate subejct and then launch adding lines of transactions.