Answer Posted / dhanalaxmi

OSS(ONLINE SUPPORT SYSTEM) IS MAINTAINED BY SAP TO CORRECT THE BUGS IN STANDARD APPLICATIONS.i.e TO PROVIDE THE SOLUTIONS FOR THE BUGS IN THE STANDARD APPLICATIONS IF ANY.
OSS IS A WEBSITE MAINTAINED BY SAP.
In order to apply any OSS note, you have to be authorized
by your company and be assigned an OSS ID and password.

For any SAP standard program modification, you are required
to login to OSS and request for a repair program Access key

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