IMPR is a standard SAP Table which is used to store Investment Program Positions data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The IMPR table consists of various fields, each holding specific information or linking keys about Investment Program Positions data available in SAP. These include POSNR (Position number), GJAHR (Approval year of the investment program), POSID (Identification for an investment program position), ABJHR (Valid From Fiscal Year)... 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. .