MYML1 SAP table for – LIFO: Transaction-Related Material Layer

Here we would like to draw your attention to MYML1 table in SAP. As we know it is being mainly used with the SAP MM-IM (Inventory Management in MM) component which is coming under MM module (Material Management). MYML1 is a SAP standard transparent table used for storing LIFO: Transaction-Related Material Layer related data in SAP. It comes under the package MRY.

SAP MYML1 table

Table MYML1 technical data

TableMYML1
Data storingLIFO: Transaction-Related Material Layer
ModuleMM
ComponentMM-IM
SAP PackageMRY
Delivery ClassA – Application table (master and transaction data)
Table CategoryTRANSPARENT

SAP MYML1 Table Fields

Here is the details of each fields in this table.You can find the discription, data type and assigned lenth of each of the fields in MYML1 table.

  • MANDT : Client
    Its a key field. Its data type is C (Character String) with field length 3
  • MYMNG
    Its data type is P (Packed number (number with fixed number of decimal places)) with field length 7
  • BWTAR : Valuation type
    Its data type is C (Character String) with field length 10
  • AWSYS : Logical System
    Its data type is C (Character String) with field length 10
  • TIMEL
    Its data type is N (Character String with Digits Only) with field length 21
  • MYKEY
    Its a key field. Its data type is C (Character String) with field length 4
  • MBLNR : Number of Material Document
    Its a key field. Its data type is C (Character String) with field length 10
  • MBLPO : Item in material document
    Its a key field. Its data type is N (Character String with Digits Only) with field length 4
  • MYWRT
    Its data type is P (Packed number (number with fixed number of decimal places)) with field length 7
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