SAP RSDMSD_HISTOGRAM Prediction Histograms for Internal Usage Table data and field list

RSDMSD_HISTOGRAM 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 "Prediction Histograms for Internal Usage" 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_RSDMSD_HISTOGRAM TYPE RSDMSD_HISTOGRAM.

The RSDMSD_HISTOGRAM table consists of various fields, each holding specific information or linking keys about Prediction Histograms for Internal Usage data available in SAP. These include FRACTION (Fraction), SUPPORT (Counts (Occurences, Frequency Distributions etc)), WEIGHT (Cumulative Weights)... 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. .

RSDMSD_HISTOGRAM structure Technical Details:

Delivery Class:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified


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

Looking for S/4HANA specific information? Click here to explore the details, fields and extensibility available for this table in the SAP S/4HANA version of the RSDMSD_HISTOGRAM table. Also check whether the table still exists or has been transformed into a CDS view as part of the HANA simplifications.
Field Description Data Element Data Type length (Dec) Check table Conversion Routine Domain Name MemoryID SHLP
CLASS_VALValue of the prediction field in the data RSDMED_CLASS_VALCHAR64RSDMDM_VALUE64
FRACTIONFraction RSDMED_FRACTIONDEC7(5) RSDMDM_DEC75
SUPPORTCounts (Occurences, Frequency Distributions etc) RSDMEM_COUNTSDEC10RSDMDM_INTVAL_10
WEIGHTCumulative Weights RSDMEM_WT_SUMDEC19(7) RSDMDM_DEC197

Key field Non-key field



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

As RSDMSD_HISTOGRAM 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 RSDMSD_HISTOGRAM as there is no data to select.

How to access SAP table RSDMSD_HISTOGRAM

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

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