Invalid GL Post Error - Ledger type and document type must be valid in UDC

This is in World A9.2.  I have a manufacturing accounting batch (Batch Type 0) that will not post.  The specific error it gives is "Ledger type and document type must be valid codes in User Defined Codes."  The issue is that all doc types (IC, IH, and IM) are defined in the UDC table and the only ledger used is the AA and it does not have to be defined in the UDC table.  This is not the first time this has happened but I have no idea what 'fixed' the issue last time and allowed the batch to post.

The batch is in balance as created by P31802 using the standard Mfg Accounting doc types of IC, IM, and IH in the AA ledger.  Absolutely nothing screwy about any of it other than the batch won't post.