SAP Message AP305 - Characteristic for partner function not selected for report.

Diagnosis
You selected the characteristic for partner in the current reportwithout selecting the characteristic for the partner function. This isnot allowed, since the partner is always related to a partner function.

System Response
The report is not executed.

Procedure
Select the characteristic for partner function in the report.
However, it is also important to remember that the partner functionalso has to be specified as unique. Therefore, you should make surethat the partner function was already specified in the report (using'limit characteristics') or can be entered on the selection screen (bydefining a variable for this characteristic). If the second of these isthe case (the partner function can be entered on the selection screen)then you have to enter the partner function on the report selectionscreen in order to avoid errors when the report is run.