what do negative customer internalids mean

AI generated answer (using internal Slack threads):

Negative internal IDs in NetSuite typically represent system-generated records or records that cannot be changed. These are often created by NetSuite itself and are used for various system functions. For example, the SuiteScripts file folder ID is -15. In the context of items, negative internal IDs might be created when items are generated on-the-fly due to unconventional data entry methods. However, these "ghost" items might not be easily searchable or displayable in saved searches, which could lead to confusion. When it comes to customers, the internal ID should be found under the "Customer/Project : Internal ID" field in a transaction search. If you're experiencing issues with this, it might be due to an abnormal behavior of the system. Please note that you cannot remove internal IDs, whether they are positive or negative, as they are integral to the system's operation and record tracking. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******