VDCHK_IOA is a standard SAP Table which is used to store Results of Interest on Arrears Check data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The VDCHK_IOA table consists of various fields, each holding specific information or linking keys about Results of Interest on Arrears Check data available in SAP. These include MANDT (Client), BUKRS (Company Code), RANL (Contract Number), KUNNR (Customer Numbers)... 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. .