PCEC is a standard SAP Table which is used to store Prenumbered Checks data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The PCEC table consists of various fields, each holding specific information or linking keys about Prenumbered Checks data available in SAP. These include ZBUKR (Paying company code), HBKID (Short Key for a House Bank), HKTID (ID for account details), STAPL (Lot Number)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .