The CNVOM_PSTAB table in SAP ERP or S/4HANA stores Header Tables data. There are total 19 fields in CNVOM_PSTAB table. The Header Tables 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 CNVOM_PSTAB table. It is in SLO Object-Based Transformation: Pre-Selection (CNV_OM_PRESEL) ABAP package and is part of the Landscape Transformation (CA-LT) module.
SAP CNVOM_PSTAB Table Fields
Following is the list of fields that are available in SAP CNVOM_PSTAB table. The primary key fields of the table are WS_GUID (Embedded Specification GUID), WSPOS (Position GUID of a Repository Object in an Embedded Specific), TABID (Table Identifier within a Data Model).
| Field | Description | Data Element | Check Table | Data Type |
|---|---|---|---|---|
| WS_GUID | Embedded Specification GUID | LTR2_GUID_WS | CHAR (32) | |
| WSPOS | Position GUID of a Repository Object in an Embedded Specific | LTR2_GUID_WSPOS | CHAR (32) | |
| TABID | Table Identifier within a Data Model | LTR2_TABID_DMOD | NUMC (4) | |
| BO_GUID | LTR2 Business Object GUID | LTR2_GUID_BO | CHAR (32) | |
| DMOD_GUID | LTR2 OD Data Model GUID | LTR2_GUID_OD_DMOD | CHAR (32) | |
| TABNAME | Table Name | TABNAME | CHAR (30) | |
| HEADTABLE | Table Name | TABNAME | CHAR (30) | |
| HEADSTRUCT | Table Name | TABNAME | CHAR (30) | |
| NUM_RECS | Number of Records | CNVOM_NUM_RECORDS | NUMC (10) | |
| NUM_RECS_TSTMP | UTC Time Stamp in Short Form (YYYYMMDDhhmmss) | TIMESTAMP | DEC (15) | |
| CURR_BLOCK_ID | Task Block ID | CNVOM_TASK_BLOCK_ID | NUMC (4) | |
| TABCLASS | Table Category | TABCLASS | CHAR (8) | |
| SQLTAB | SQL table name | SQLTAB | CHAR (10) | |
| TABCLASS_TGT | Table Category | TABCLASS | CHAR (8) | |
| SQLTAB_TGT | SQL table name | SQLTAB | CHAR (10) | |
| COUNT_RUNNING | General Flag | FLAG | CHAR (1) | |
| TMETHOD | Transformation method for a repository object | LTR2_WS_ROBJ_TMETHOD | CHAR (2) | |
| CREUSER | User of creation | LTR2_WS_CREUSR_USERNAME | CHAR (12) | |
| CHGUSER | User of last changes | LTR2_WS_CHGUSR_USERNAME | CHAR (12) |
