PNNNN SAP (Special Fields for Different Infotypes) Structure details

Dictionary Type: Structure
Description: Special Fields for Different Infotypes




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




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

PNNNN 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 "Special Fields for Different Infotypes" 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_PNNNN TYPE PNNNN.

The PNNNN table consists of various fields, each holding specific information or linking keys about Special Fields for Different Infotypes data available in SAP. These include P1000LANGU (Language Key), P1001RSIGN (Relationship Specification), P1001RELAT (Relationship Between Objects), P1001PRIOX (Priority).. 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 PNNNN 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
OTYPEOBJIDObject Type / Object ID OTYPEOBJIDCHAR10CHAR10
P1000LANGULanguage Key LANGULANG1Assigned to domainISOLASPRAS
P1001RSIGNRelationship Specification RSIGNCHAR1RSIGN
P1001RELATRelationship Between Objects RELATCHAR3T778VRELAT
P1001PRIOXPriority PRIOXCHAR2CHAR2
P1002LANGULanguage Key LANGULANG1Assigned to domainISOLASPRAS
P1009SUBTYSubtype SUBTYPCHAR4T778USUBTYP
P1010SUBTYSubtype SUBTYPCHAR4T778USUBTYP
P1011SUBTYSubtype SUBTYPCHAR4T778USUBTYP

Key field Non-key field



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

As PNNNN 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 PNNNN as there is no data to select.

How to access SAP table PNNNN

Within an ECC or HANA version of SAP you can also view further information about PNNNN 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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