LIST_O SAP (Repository Info System: List Structure for Object Type) Structure details

Dictionary Type: Structure
Description: Repository Info System: List Structure for Object Type




ABAP Code to SELECT data from LIST_O
Related tables to LIST_O
Access table LIST_O




Structure field list including key, data, relationships and ABAP select examples

LIST_O 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 "Repository Info System: List Structure for Object Type" 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_LIST_O TYPE LIST_O.

The LIST_O table consists of various fields, each holding specific information or linking keys about Repository Info System: List Structure for Object Type data available in SAP. These include TEXT (Short Description), VERSION (Version indicator (active/inactive)), DEVCLASS (Package), CATEGORY (Class/Interface category).. 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 LIST_O 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
CLSNAMEObject Type Name SEOCLSNAMECHAR30SEOCLSNAMECLASS
TEXTShort Description SEODESCRCHAR60AS4TEXT
VERSIONVersion indicator (active/inactive) SEOVERSIONNUMC1SEOVERSION
DEVCLASSPackage DEVCLASSCHAR30TDEVCDEVCLASSDVCDEVCLASS
CATEGORYClass/Interface category SEOCATEGRYNUMC2SEOCATEGRY
EXPOSUREVisibility of a class or component SEOEXPOSENUMC1SEOEXPOSE
STATEStatus of a class or component SEOSTATENUMC1SEOSTATE
CLSEMBEDIndicator embeddable classes SEOEMBEDCHAR1CHAR1_X
AUTHORAuthor CNAMCHAR12SYCHAR12
CREATEDONCreated on RDIR_CDATEDATS8SYDATS
CHANGEDBYLast changed by UNAMCHAR12SYCHAR12
CHAGEDONChanged On RDIR_UDATEDATS8SYDATS
MASTERLANGOriginal Language in Repository objects MASTERLANGLANG1Assigned to domainISOLASPRASH_T002

Key field Non-key field



How do I retrieve data from SAP structure LIST_O using ABAP code?

As LIST_O 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 LIST_O as there is no data to select.

How to access SAP table LIST_O

Within an ECC or HANA version of SAP you can also view further information about LIST_O and the data within it using relevant transactions such as

SE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).


Search for further information about these or an SAP related objects



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