CNVPERFDB SAP (Structure for database performance) Structure details
Description: Structure for database performance
Structure field list including key, data, relationships and ABAP select examples
CNVPERFDB is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Structure for database performance" Information within sap ABAP programs.
This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.
i.e. DATA: wa_CNVPERFDB TYPE CNVPERFDB.
The CNVPERFDB table consists of various fields, each holding specific information or linking keys about Structure for database performance data available in SAP. These include PACKID (R/2 table), CUSTNUMMER (Character Field Length = 10), INSTNR (Character Field Length = 10), SYSID (Name of SAP System).. 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. .
Delivery Class:Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified
SAP CNVPERFDB structure fields - Full list of fields found in SAP data dictionary
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP |
| MANDT | Client | MANDT | CLNT | 3 | Assigned to domain | MANDT | |||
| PACKID | R/2 table | CHAR5 | CHAR | 5 | CHAR5 | ||||
| CUSTNUMMER | Character Field Length = 10 | CHAR10 | CHAR | 10 | CHAR10 | ||||
| INSTNR | Character Field Length = 10 | CHAR10 | CHAR | 10 | CHAR10 | ||||
| SYSID | Name of SAP System | SYSYSID | CHAR | 8 | SYCHAR08 | ||||
| CLIENT | Client | MANDT | CLNT | 3 | Assigned to domain | MANDT | |||
| ANALYSETYP | Character Field Length = 10 | CHAR10 | CHAR | 10 | CHAR10 | ||||
| ANALYSEDATE | System Date | SYDATUM | DATS | 8 | SYDATS | ||||
| CUSTNAME | Name 1 | NAME1_GP | CHAR | 35 | NAME | ||||
| SAPRL | Release of SAP System | SYSAPRL | CHAR | 4 | SYCHAR04 | ||||
| DBSYS | Central Database System | SYDBSYS | CHAR | 10 | SYCHAR10 | ||||
| OPSYS | Operating System of Application Server | SYOPSYS | CHAR | 10 | SYOPSYS | ||||
| SYSTEMTYP | Character Field Length = 10 | CHAR10 | CHAR | 10 | CHAR10 | ||||
| PRODCLIENT | Number of productive clients in system | CNV_CLNR | INT2 | 5 | INT2 | ||||
| DBSIZE | Numerical field, 15 characters long | NUMC15 | NUMC | 15 | NUMC15 | ||||
| MEMSIZE | Natural Number | INT4 | INT4 | 10 | INT4 | ||||
| CPUNR | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| ARCHIVEMODE | Character Field of Length 12 | CHAR12 | CHAR | 12 | CHAR12 | ||||
| ESTRECORDS | Numerical field, 15 characters long | NUMC15 | NUMC | 15 | NUMC15 | ||||
| ESTIMTIME | Time in minutes | CNV_TIME | INT4 | 10 | INT4 | ||||
| JOBNR | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| UPDATETIME | Update in ms/record | CNV_UPD | DEC | 6(3) | CNV_DEC3 | ||||
| THROUGHPUT | Natural Number | INT4 | INT4 | 10 | INT4 | ||||
| IDLE | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| PAGING | Natural Number | INT4 | INT4 | 10 | INT4 | ||||
| CHKPOINT | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| BATCH | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| WPTOT | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| UPDPROC | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| NETTORUNTIME | Time in minutes | CNV_TIME | INT4 | 10 | INT4 | ||||
| RECSELECT | Numerical field, 15 characters long | NUMC15 | NUMC | 15 | NUMC15 | ||||
| RECRELEV | Numerical field, 15 characters long | NUMC15 | NUMC | 15 | NUMC15 | ||||
| RECUPD | Numerical field, 15 characters long | NUMC15 | NUMC | 15 | NUMC15 | ||||
| PROC_MAX | Two digit number | NUMC2 | NUMC | 2 | NUMC2 | ||||
| AU | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| AU_CLU | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| AD | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| AD_CLU | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| AI | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| AI_CLU | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| DAI | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| DAI_CLU | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| DROP_AI | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| EU | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| SUMUP | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| PRIO | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| DUM | 2 byte integer (signed) | INT2 | INT2 | 5 | INT2 | ||||
| UNAME | User Name | SYUNAME | CHAR | 12 | SYCHAR12 | ||||
| DESCRIPTION | Text Field | TEXT50 | CHAR | 50 | TEXT50 | ||||
| REMARKS | Text Field | TEXT50 | CHAR | 50 | TEXT50 |
| Key field | Non-key field |
How do I retrieve data from SAP structure CNVPERFDB using ABAP code?
As CNVPERFDB is a database structure and not a table it does not store any data in the SAP data dictionary. The ABAP SELECT statement is therefore not appropriate and can not be performed on CNVPERFDB as there is no data to select.How to access SAP table CNVPERFDB
Within an ECC or HANA version of SAP you can also view further information about CNVPERFDB and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects