Re: secondary indexes y we need be use in sap abap? requirement need to create secondary index in table2 to access non primary key?

Hi Saritha,

Secondary keys are created in addition to the primary key to improve the efficiency, fetching the data or data retrieval will be easy as it reduces the load on Database and hence improves the performance.

There are many links in scn please go through them.

Regards,

Mounika M