Hi Giscard,
I have explored the User-Exit suggested above and found working well.
This tells the system which all Catalog Profiles are permitted to be used in Functional Locations.
It will be certainly of your use (In case the personal list option alone does not satisfy your need.
You need to write the following code in the include of the User Exit ILOM0001.
IF DATA_IFLO-RBNR <> 'PROFILE001' AND
DATA_IFLO-RBNR <> 'PROFILE009' AND
DATA_IFLO-RBNR <> 'PROFILE028'.
MESSAGE: 'Please select proper Catalog Profile.' TYPE 'I'.
RAISE POSTING_NOT_ALLOWED_EXT.
ENDIF.
Suppose you have about 1000 Catalog-profiles starting from PROFLE000 to PROFILE999.
The above code restricts the Functional Location Master data to have Profiles other than specified in the code. (You can add as many profiles as you want like shown in the code)
Accordingly if the user tries to put catalog profile PROFILE002, system displays the message in the code and prevents to SAVE.
This code in this form would work for all Functional Locations.
If you want to specify the Functional Locations also to which this should be applied, that also possible.
This requires a little bit coding. An ABAPer can easily do it.
Lastly
In addition to the above enhancement in the system, a user can have his local convenience of Personal list option, hich gives a comlete shape to your requirement.
Jogeswara Rao K