SAP MAM_20_MASTER_DATA_SELECT Selection Settings for Master Data Table data and field list

MAM_20_MASTER_DATA_SELECT 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 "Selection Settings for Master Data" 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_MAM_20_MASTER_DATA_SELECT TYPE MAM_20_MASTER_DATA_SELECT.

The MAM_20_MASTER_DATA_SELECT table consists of various fields, each holding specific information or linking keys about Selection Settings for Master Data data available in SAP. These include FLOC_SEL_VARIANT (Selection Variant for Selection of Functional Locations), FLOC_CONTRACTS (Select Contract Data), FLOC_INST_EQUI (Select Installed Equipment), FLOC_NHIST (Select Notification History)... 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. .

MAM_20_MASTER_DATA_SELECT structure Technical Details:

Delivery Class:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced


SAP MAM_20_MASTER_DATA_SELECT 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 MAM_20_MASTER_DATA_SELECT 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
MANDTClient MANDTCLNT3Assigned to domainMANDT
FLOC_SEL_VARIANTSelection Variant for Selection of Functional Locations ALM_ME_FUNCLOC_SELECT_VARIANTCHAR14RALDB_VARI
FLOC_CONTRACTSSelect Contract Data ALM_ME_CONTRACT_DATA_SELECTCHAR1FLAG
FLOC_INST_EQUISelect Installed Equipment ALM_ME_INST_EQUI_SELECTCHAR1FLAG
FLOC_NHISTSelect Notification History ALM_ME_NOTIF_HISTORY_SELECTCHAR1FLAG
FLOC_NHIST_DAYSNumber of Days from History ALM_ME_HISTORY_DAYSNUMC4NUMC4
FLOC_NHIST_NUMNumber of Documents from History ALM_ME_HISTORY_NUMNUMC4NUMC04
FLOC_OHISTSelect Order History ALM_ME_ORDER_HISTORY_SELECTCHAR1FLAG
FLOC_OHIST_DAYSNumber of Days from History ALM_ME_HISTORY_DAYSNUMC4NUMC4
FLOC_OHIST_NUMNumber of Documents from History ALM_ME_HISTORY_NUMNUMC4NUMC04
FLOC_MEASUREMENTSelect Measuring Points ALM_ME_MEASUREMENT_SELECTCHAR1FLAG
FLOC_WARRANTYSelect Warranties ALM_ME_WARRANTY_SELECTCHAR1FLAG
EQUI_SEL_VARIANTSelection Variant for Selection of Equipment ALM_ME_EQUI_SELECT_VARIANTCHAR14RALDB_VARI
EQUI_CONTRACTSSelect Contract Data ALM_ME_CONTRACT_DATA_SELECTCHAR1FLAG
EQUI_INST_EQUISelect Installed Equipment ALM_ME_INST_EQUI_SELECTCHAR1FLAG
EQUI_NHISTSelect Notification History ALM_ME_NOTIF_HISTORY_SELECTCHAR1FLAG
EQUI_NHIST_DAYSNumber of Days from History ALM_ME_HISTORY_DAYSNUMC4NUMC4
EQUI_NHIST_NUMNumber of Documents from History ALM_ME_HISTORY_NUMNUMC4NUMC04
EQUI_OHISTSelect Order History ALM_ME_ORDER_HISTORY_SELECTCHAR1FLAG
EQUI_OHIST_DAYSNumber of Days from History ALM_ME_HISTORY_DAYSNUMC4NUMC4
EQUI_OHIST_NUMNumber of Documents from History ALM_ME_HISTORY_NUMNUMC4NUMC04
EQUI_MEASUREMENTSelect Measuring Points ALM_ME_MEASUREMENT_SELECTCHAR1FLAG
EQUI_WARRANTYSelect Warranties ALM_ME_WARRANTY_SELECTCHAR1FLAG
MEAS_SEL_VARIANTSelection Variant for Selecting Measuring Points ALM_ME_MEASUREM_SELECT_VARIANTCHAR14RALDB_VARI
MEAS_LAST_DOCSelect Last Measurement Document ALM_ME_MEAS_LAST_DOCCHAR1FLAG

Key field Non-key field



How do I retrieve data from SAP structure MAM_20_MASTER_DATA_SELECT using ABAP code?

As MAM_20_MASTER_DATA_SELECT 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 MAM_20_MASTER_DATA_SELECT as there is no data to select.

How to access SAP table MAM_20_MASTER_DATA_SELECT

Within an ECC or HANA version of SAP you can also view further information about MAM_20_MASTER_DATA_SELECT and the data within it using relevant transactions such as

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