IMPH SAP table for – Measurement and Counter Reading Transmission History

Here we would like to draw your attention to IMPH table in SAP. As we know it is being mainly used with the SAP PM-EQM (Technical Objects in Plant Maintenance) component which is coming under PM module (Plant Maintenance). IMPH is a SAP standard transparent table used for storing Measurement and Counter Reading Transmission History related data in SAP. It comes under the package IMRC.

SAP IMPH table

Table IMPH technical data

TableIMPH
Data storingMeasurement and Counter Reading Transmission History
ModulePM
ComponentPM-EQM
SAP PackageIMRC
Delivery ClassA – Application table (master and transaction data)
Table CategoryTRANSPARENT

SAP IMPH 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 IMPH table.

  • MANDT : Client
    Its a key field. Its data type is C (Character String) with field length 3
  • INVHI
    Its data type is N (Character String with Digits Only) with field length 11
  • DATCR
    Its data type is D (Date (Date: YYYYMMDD)) with field length 8
  • GENER
    Its data type is C (Character String) with field length 1
  • UPDAT
    Its data type is C (Character String) with field length 1
  • SUBID : Accrual Subobject (Internal Display, Sequence Number)
    Its a key field. Its data type is X (Byte string) with field length 4
  • TIMLO
    Its data type is T (Time (Time: HHMMSS)) with field length 6
  • DATHI
    Its data type is D (Date (Date: YYYYMMDD)) with field length 8