NULLCOLS SAP (Table fields that can contain null values) Table details
Dictionary Type: Table
Description: Table fields that can contain null values
Description: Table fields that can contain null values
Table field list including key, data, relationships and ABAP select examples
NULLCOLS is a standard SAP Table which is used to store Table fields that can contain null values data and is available within R/3 SAP systems depending on the version and release level.
The NULLCOLS table consists of various fields, each holding specific information or linking keys about Table fields that can contain null values data available in SAP. These include FIELDNAME (Field Name).. 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: S - System table, maint. only by SAP, change = modificationDisplay/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified
SAP NULLCOLS 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 |
TABNAME | Table Name | TABNAME | CHAR | 30 | Assigned to domain | AS4TAB | DTB | ||
FIELDNAME | Field Name | FIELDNAME | CHAR | 30 | Assigned to domain | FDNAME | DFD |
Key field | Non-key field |
How do I retrieve data from SAP table NULLCOLS using ABAP code
The following ABAP code Example will allow you to do a basic selection on NULLCOLS to SELECT all data from the tableDATA: WA_NULLCOLS TYPE NULLCOLS.
SELECT SINGLE *
FROM NULLCOLS
INTO CORRESPONDING FIELDS OF WA_NULLCOLS
WHERE...
How to access SAP table NULLCOLS
Within an ECC or HANA version of SAP you can also view further information about NULLCOLS 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