RNC4K SAP (IS-HCM: 4K character field with length specification) Structure details

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

RNC4K 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 "IS-HCM: 4K character field with length specification" 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_RNC4K TYPE RNC4K.

The RNC4K table consists of various fields, each holding specific information or linking keys about IS-HCM: 4K character field with length specification data available in SAP. These include TXT (IS-HCM: ASCII string (Communication Module)).. 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: Can be enhanced (character-type)

SAP RNC4K structure fields - Full list of fields found in SAP data dictionary

Key field

Non-key field

How do I retrieve data from SAP structure RNC4K using ABAP code?

As RNC4K 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 RNC4K as there is no data to select.

How to access SAP table RNC4K

Within an ECC or HANA version of SAP you can also view further information about RNC4K 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