Diagnosis
This check returns a list of indexes whose delta index is too large.
If the number of documents in the main index exceeds 5,000,000, therelative parameters are used as reference parameters. The index fulfillsthe criteria of the check in the following cases:

• The volume of storage used by the delta index is more than 10% of the
volume of storage used by the main index (technical parametererror_idx_mem_size_pct uses 10%).

• The number of documents in the delta index is more than 10% of the
number of documents in the main index (technical parametererror_idx_num_docs_pct uses 10%).
If the number of documents in the main index is less than or equal to 5
,000,000, the absolute parameters are used as reference parameters. Theindex fulfills the criteria of the check in the following cases:

• The volume of storage used by the delta index is larger than 200
megabytes (technical parameter error_mem is 200 megabytes in size).

• The number of documents in the delta index is greater than 50,000
(technical parameter error_num_docs contains 50,000 documents).
If the autoMerge function (automatic merging of the main index with thedelta index) of the MemWatcher in SAP NetWeaver BI Accelerator isactivated, the check always returns the status OK.

Procedure
Follow the instructions of any action proposed.