SAP MSSA Table in S/4 HANA - Total Customer Orders on Hand
MSSA is a standard SAP Table which is used to store Total Customer Orders on Hand data and is available within SAP S/4 HANA systems and previous ECC R/3 systems. Below is the technical details and the field list relevant for an SAP S/4 HANA system, see here for details and fields available within the SAP R/3 version of the MSSA table(ECC)
Delivery Class: A - Application table (master and transaction data)
Display/Maintenance via SM30: Display/Maintenance Allowed but with Restrictions
Enhancement category: Can be enhanced (character-type or numeric)
Dictionary Type: Transparent table
View reference: NSDM_V_MSSA
DDL Object: NSDM_DDL_MSSA
MSSA data in SAP S/4 Hana is actually from NSDM_E_MSSA_DIFF
MSSA table is actually just a a DDL object CDS view which selects the data from NSDM_E_MSSA_DIFF and presents it as if the table exists. Clever really as this means all ABAP code that performs a select on this table will actually work as if this isna traditional table in SAP.
NSDM_E_MSSA_DIFF used for fields of table MSSA
The data and therefore the actual field list comes from the ddl cds view and are mapped from the source hana table to match the legacy ECC SAP MSSA Table. Below is the CDS code that builds this table viewMSSA table structure field list
Also Below is the traditional view of MSSA field list that makes up the SAP database table structure as you would see it within SE11, including highlighted key fields, description, data type and other technical details of each field
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP | SHLP Field |
| MANDT | Client | MANDT | CLNT | 3(0) | T000 | MANDT | ||||
| MATNR | Material Number | MATNR | CHAR | 40(0) | MARA | MATN1 | MATNR | MAT | S_MAT1 | MATNR |
| WERKS | Plant | WERKS_D | CHAR | 4(0) | T001W | WERKS | WRK | H_T001W_C | WERKS | |
| SOBKZ | Special Stock Indicator | SOBKZ | CHAR | 1(0) | T148 | SOBKZ | ||||
| VBELN | Sales and Distribution Document Number | VBELN | CHAR | 10(0) | ALPHA | VBELN | AUN | |||
| POSNR | Item number of the SD document | POSNR | NUMC | 6(0) | POSNR | |||||
| LFGJA | Fiscal Year of Current Period | LFGJA | NUMC | 4(0) | GJAHR | GJAHR | ||||
| LFMON | Current period (posting period) | LFMON | NUMC | 2(0) | MONAT | |||||
| SALAB | Valuated Unrestricted-Use Stock | LABST | QUAN | 13(3) | MENG13V | |||||
| SAINS | Stock in Quality Inspection | INSME | QUAN | 13(3) | MENG13V | |||||
| SASPE | Blocked Stock | SPEME | QUAN | 13(3) | MENG13V | |||||
| SAEIN | Total Stock of All Restricted Batches | EINME | QUAN | 13(3) | MENG13V | |||||
| ERSDA | Created On | ERSDA | DATS | 8(0) | DATUM | |||||
| KZBWS | Valuation of Special Stock | KZBWS | CHAR | 1(0) | KZBWS | |||||
| SATRA | Stock in transit | SATRA | QUAN | 13(3) | MENG13V | |||||
| SARUE | MxxxH rec. already exists for per. before last of Mxxx per. | SBRUE | CHAR | 1(0) | XFELD | |||||
| SABWE | Valuated Goods Receipt Blocked Stock, Sales Order | SABWE | QUAN | 13(3) | MENG13V | |||||
| /CWM/SALAB | Valuated Unrestricted-Use Stock | LABST | QUAN | 13(3) | MENG13V | |||||
| /CWM/SAINS | Stock in Quality Inspection | INSME | QUAN | 13(3) | MENG13V | |||||
| /CWM/SASPE | Blocked Stock | SPEME | QUAN | 13(3) | MENG13V | |||||
| /CWM/SAEIN | Total Stock of All Restricted Batches | EINME | QUAN | 13(3) | MENG13V | |||||
| /CWM/SATRA | Stock in transit | SATRA | QUAN | 13(3) | MENG13V | |||||
| /CWM/SABWE | Valuated Goods Receipt Blocked Stock, Sales Order | SABWE | QUAN | 13(3) | MENG13V |
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