TUNE1 SAP (Tune: Maximum Puffer Sizes/Directory Entries Reached) Table details
Dictionary Type: Table
Description: Tune: Maximum Puffer Sizes/Directory Entries Reached
Description: Tune: Maximum Puffer Sizes/Directory Entries Reached
Table field list including key, data, relationships and ABAP select examples
TUNE1 is a standard SAP Table which is used to store Tune: Maximum Puffer Sizes/Directory Entries Reached data and is available within R/3 SAP systems depending on the version and release level.
The TUNE1 table consists of various fields, each holding specific information or linking keys about Tune: Maximum Puffer Sizes/Directory Entries Reached data available in SAP. These include HOST (Application Server), SYSTEMID (Version Number Component), BUFFERNAME (Buffer name), SEITDATUM (System Date).. 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: L - Table for storing temporary data, is delivered emptyDisplay/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced
SAP TUNE1 table 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 |
| SYSID | Name of SAP System | SYSYSID | CHAR | 8 | SYCHAR08 | ||||
| HOST | Application Server | SYHOST | CHAR | 32 | HOST_ID | ||||
| SYSTEMID | Version Number Component | CHAR2 | CHAR | 2 | CHAR2 | ||||
| BUFFERNAME | Buffer name | D_BUF_NAME | CHAR | 21 | ST02_21 | ||||
| SEITDATUM | System Date | SYDATUM | DATS | 8 | SYDATS | ||||
| MAXBDATUM | System Date | SYDATUM | DATS | 8 | SYDATS | ||||
| MAXBUZEIT | System Time | SYUZEIT | TIMS | 6 | SYTIME | ||||
| MAXBSIZE | Size used in buffer | D_SUSED | INT4 | 10 | STAT_I4 | ||||
| MAXBAVAIL | Available size in buffer | D_SAVAIL | INT4 | 10 | STAT_I4 | ||||
| MAXBDIR | Used entries in directory | D_EUSED | INT4 | 10 | STAT_I4 | ||||
| MAXDDATUM | System Date | SYDATUM | DATS | 8 | SYDATS | ||||
| MAXDUZEIT | System Time | SYUZEIT | TIMS | 6 | SYTIME | ||||
| MAXDSIZE | Used entries in directory | D_EUSED | INT4 | 10 | STAT_I4 | ||||
| MAXDAVAIL | Maximum entries in directory | D_EMAX | INT4 | 10 | STAT_I4 | ||||
| MAXDBUFF | Size used in buffer | D_SUSED | INT4 | 10 | STAT_I4 |
| Key field | Non-key field |
How do I retrieve data from SAP table TUNE1 using ABAP code
The following ABAP code Example will allow you to do a basic selection on TUNE1 to SELECT all data from the tableDATA: WA_TUNE1 TYPE TUNE1.
SELECT SINGLE *
FROM TUNE1
INTO CORRESPONDING FIELDS OF WA_TUNE1
WHERE...
How to access SAP table TUNE1
Within an ECC or HANA version of SAP you can also view further information about TUNE1 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