A993 is a standard SAP Table which is used to store DepPostCde/MatlFrtGrp data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The A993 table consists of various fields, each holding specific information or linking keys about DepPostCde/MatlFrtGrp data available in SAP. These include KAPPL (Application), KSCHL (Condition type), PSTLZA (Departure postal code), MFRGR (Material freight group)... 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. .