DPR_CI_OTYP_CHNG is a standard SAP Table which is used to store cProjects: Customer Fields - Alias per Obj.Cat. of Proj. Pl. data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The DPR_CI_OTYP_CHNG table consists of various fields, each holding specific information or linking keys about cProjects: Customer Fields - Alias per Obj.Cat. of Proj. Pl. data available in SAP. These include ALIAS_OBJ_TYP (Proj.Mgmt: Cust.Fields - Alias for Obj.Cat. in Project Plan.), ACTIVE (Activation of Customizing Entry)... 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. .