Hi Amit,
I think you need to enhance the structure, FKKCOLLP_IM and the underlying table DFKKCOLLP_IM_W to cater your requirement.
You can have a text field of 100 char in the table, DFKKCOLLP_IM_W and then in event 5052, you can retrieve all the CA's for the particular and populate the text field with them....
This will update the DFKKCOLLP_IM_W, which stores the FPCI items for master data changes.
Thanks,
Amlan