LFMC is a standard SAP Table which is used to store Vendor master (short texts for condition types) data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The LFMC table consists of various fields, each holding specific information or linking keys about Vendor master (short texts for condition types) data available in SAP. These include KVEWE (Usage of the condition table), KAPPL (Application), LIFNR (Vendor Account Number), SPRAS (Language Key)... 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. .