Read product categories under extended attributes tab in org structure.

Hello SAP gurus,

I am new to SRM and I kindly ask the experts to help me with a solution

We have SRM7 extended Scenario, and in SRM PPOMA we have our staff assignment on organization levels.

Please advise the following:

If there is any FM or transaction Code to READ/LIST/EXPORT the extended attributes( the product categories) based on Organization ID ( O 5XXXX123) or based on the BP number (Ex: 656)

based on the export obtained is there a way to MASS update the product categories ?

for ex, we have let's say 200 product cat activate for Org O5000123 and we need now to delete all 200 ( that is the easy step) and to activate only 76 given from a list, is there any FM or Table in SE16 that can do this ( i have found that using table:

HRV5501A in SE16 I can read the "responsabillity" for each Org structure, but I also need the extended atributes of that Org Structure)

like mentioned above, i am new to SRM maintenance there for I am kindly asking for your support. if there is a Tcode or FM that can help me please provide the steps needed to obtain my result.

Thank you advance for your support.

Regards Gigi.