The CPC_CMX_DB_LOG table in SAP ERP or S/4HANA stores XSteps: Change Log data. There are total 7 fields in CPC_CMX_DB_LOG table. The XSteps: Change Log table is available in all major SAP S/4HANA versions, is implemented as a Column Store table within the SAP HANA database. Additionally we provide an overview of the structure and fields of CPC_CMX_DB_LOG table. It is in Master Recipe: Adapter for XSteps (CPC_CMX) ABAP package and is part of the Master Recipe (PP-PI-MD-MRC) module.
SAP CPC_CMX_DB_LOG Table Fields
Following is the list of fields that are available in SAP CPC_CMX_DB_LOG table. The primary key fields of the table are CLOG (XSteps: Object ID for Change Log).
| Field | Description | Data Element | Check Table | Data Type |
|---|---|---|---|---|
| CLOG | XSteps: Object ID for Change Log | CMX_XS_CLOG_GUID | CHAR (22) | |
| NID | XSteps: Unique ID of a Node | CMX_XS_NODE_GUID | CHAR (22) | |
| OID | XSteps: Object ID for Persistence Layer | CMX_XS_OBJECT_GUID | CHAR (22) | |
| TIMESTAMP | UTC Time Stamp in Long Form (YYYYMMDDhhmmssmmmuuun) | TIMESTAMPL | DEC (21) | |
| UNAME | User Name | SYUNAME | CHAR (12) | |
| ARCH_PARTITION | Partition Name | ADMI_PARTN | RAW (16) | |
| ROOT_NID | XSteps: Unique ID of a Node | CMX_XS_NODE_GUID | CHAR (22) |
