SAP table T438A (MRP Type)

SAP table T438A has 2 primary key fields being MANDT,DISMM.

If you're only analyzing data from a single SAP instance you may omit field MANT in your relationships as it will we the same across the entire dataset. On the other hand, if you're combining data from multiple SAP instances you need to take MANDT into account.

Field Description Data Type Length Decimals Checktable Data Element
MANDT Client CLNT 3 0 MANDT
DISMM MRP Type CHAR 2 0 DISMM
DISVF MRP Procedure CHAR 1 0 DISVF
B Reorder Point Planning
C Demand-Driven Replenishment
D Material Requirements Planning
M Master Production Scheduling
N No MRP
R Time-Phased Materials Planning
S Forecast-Based Planning
W Replenishment (IS Retail)
X Without MRP, with BOM Explosion
PROKZ Forecast indicator CHAR 1 0 PROKZ
No forecast
* Optional forecast
+ Obligatory forecast
PROVB Consumption Indicator for Forecast CHAR 1 0 PROVB
G Total Consumption
U Unplanned Consumption
PROOS MRP indicator of forecast CHAR 1 0 PROOS
Not to be included in planning
G Total requirements
U Unplanned requirements
KZSIB Indicator: calculate safety stock CHAR 1 0 KZSIB
KZMEB Indicator: calculate reorder level CHAR 1 0 KZMEB
PRRED Reduce forecast requirements CHAR 1 0 PRRED
FXART Firming Type of the Planning Result CHAR 1 0 FXART
0 Planning results not firmed
1 Automatic firming and order proposals rescheduled out
2 Automatic firming without order proposal
3 Manual firming and order proposals rescheduled out
4 Manual firming without order proposal
RESPL Indicator: delete firm planned orders CHAR 1 0 RESPL
Do not delete firm planned orders
1 Delete firm planned orders
KZREG Indicator: plan material regularly CHAR 1 0 KZREG
ICBED Reorder point planning with external requirements CHAR 1 0 ICBED
Ignored
1 External requirements in total horizon
2 External requirements within replenishment lead time
RYBED Time-phased planning with requirements (MRP) CHAR 1 0 RYBED
DYFOL Screen sequence for the header details CHAR 3 0 T449F DYFOL
CBPPT Method by which a material is planned CHAR 1 0 CBP_PLANTYPE
1 Planned by external system
2 Import Dependent Requirements from External System
5 Planned by Advanced Planning (RPM/iPPE only)
6 Import Dependent Requirements from Advanced Planning
BBBED Material staging reqmts (subcontr. reqmts) MRP element BB CHAR 1 0 BBBED
U1BED Release for stock transfer order CHAR 1 0 U1BED
U2BED Delivery schedule for a stock transfer requisition CHAR 1 0 U2BED
U4BED Delivery schedule for stock transport scheduling agreement CHAR 1 0 U4BED
A1BED Dependent reservation - standard orders CHAR 1 0 A1BED
A2BED Dependent reservation - plant maintenance orders and network CHAR 1 0 A2BED
PRODB Consumption Values from Material Document CHAR 1 0 PRODB
DD_U2BED DD MRP: Delivery schedule for a stock transfer requisition CHAR 1 0 PPH_DD_U2BED
Always excluded
1 Include firmed requirements only
2 Always included
DD_U4BED DD MRP: Delivery schedule for a STR scheduling agreements CHAR 1 0 PPH_DD_U4BED
Always excluded
1 Include firmed requirements only
2 Always included
DD_BBBED DD MRP: Subcontracting reqmts of purchase requisitions CHAR 1 0 PPH_DD_BBBED
Always excluded
1 Include firmed requirements only
2 Always included
DD_SBBED DD MRP: Dependent reqmnts of planned orders CHAR 1 0 PPH_DD_SBBED
Always excluded
1 Include firmed/repetitive (REM) requirements only
2 Always included

T438A foreign key relationships

Table Field Check Table Check Field
0 T438A DYFOL T449F Control of sequence of the extended header in the MRP list MANDT
0 T438A DYFOL T449F Control of sequence of the extended header in the MRP list DYFOL