Field help (PBTOBJPJM) 

Use this field to define the object code to be launched from the Actions icon for an expense line at the lowest level of the Cost types structure in a financial overview. For example, if this SQL query must extract purchasing data you could define the object 'POH' (to launch the Purchase order (GESPOH) function from the Purchase order header table); to extract labor costs you might define 'MFG' (to launch the Work orders (GESMFG) function from the Work orders table).