SAP MAM_30_DEFAULT_OPERATION_UNIT Default Values of Units in Operations Table data and field list

MAM_30_DEFAULT_OPERATION_UNIT 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 "Default Values of Units in Operations" 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_30_DEFAULT_OPERATION_UNIT TYPE MAM_30_DEFAULT_OPERATION_UNIT.

The MAM_30_DEFAULT_OPERATION_UNIT table consists of various fields, each holding specific information or linking keys about Default Values of Units in Operations data available in SAP. These include DURATION_UNIT (Normal duration/unit), WORK_UNIT (Unit for work)... 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_30_DEFAULT_OPERATION_UNIT structure Technical Details:

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


SAP MAM_30_DEFAULT_OPERATION_UNIT 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_30_DEFAULT_OPERATION_UNIT 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
PLANNING_PLANTMaintenance Planning Plant IWERKCHAR4Assigned to domainWERKSIWK
DURATION_UNITNormal duration/unit DAUNOREUNIT3Assigned to domainCUNITMEINS
WORK_UNITUnit for work ARBEITEUNIT3Assigned to domainCUNITMEINS

Key field Non-key field



How do I retrieve data from SAP structure MAM_30_DEFAULT_OPERATION_UNIT using ABAP code?

As MAM_30_DEFAULT_OPERATION_UNIT 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_30_DEFAULT_OPERATION_UNIT as there is no data to select.

How to access SAP table MAM_30_DEFAULT_OPERATION_UNIT

Within an ECC or HANA version of SAP you can also view further information about MAM_30_DEFAULT_OPERATION_UNIT and the data within it using relevant transactions such as

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