5. The system of claim 4 , further comprising: ranking the list of failed previous search terms based on the count of each entry of the list; and presenting the list of failed previous search terms, wherein the presented list is ordered based on said ranking.
4. A system comprising: a processor; and a memory coupled with and readable by the processor and having stored therein a sequence of instructions which, when executed by the processor, cause the processor to manage performance and integrity of catalog information in a procurement system by maintaining a catalog comprising records of a plurality of items, the plurality of items available for requisition through the procurement system, receiving a search request, the search request including one or more search terms for identifying items of the plurality of items, performing a search of the catalog based on the one or more search terms, determining whether one or more results of said searching are found, in response to determining one or more results of said searching are not found, generating records in a list of search terms for the terms of said searching that did not find one or more results, the list of search terms separate from the catalog, wherein generating records for the terms of said searching that did not find one or more results comprises determining whether terms for said searching are unique relative to a list of failed previous search terms, in response to determining the terms for said searching are not unique relative to the list of failed previous search terms, incrementing a count for an entry in the list of failed previous search terms matching the terms for said searching, and in response to determining the terms for said searching are unique relative to the list of failed previous search terms, adding the terms for said searching to the list of failed previous search terms.