SAP Message UPS152 - Header data of the distribution packet is incomplete

Diagnosis
A distribution package (unit) is uniquely identifiable by the followingattributes:
,,DSPNAM,,:,,exteral, descriptive package name
,,OWNER,,:,,system in which the package was created
,,LOGSYS,,: ,,logical system number of the partner system
,,DIRECT,,:,,distribution direction
When maintaining a distribution package (unit), you must enter theseattributes.
In the current processing, these 4 attributes have not been fullyspecified.

System Response
The distribution package is not created or changed.

Procedure
Enter all 4 attributes of the distribution package.