Finding where-used list of SAP standard programs

You would need to SAPRSEUB. This will enable you to use the where-used functionality of standard SAP programs and provide you with indices of the programs. Please note that this program runs for a long time and require some disk space.

SAPRSEUB is a standard Executable ABAP Report available within your SAP system.

SAPRSEUT Update Object Lists after Transport

SAPRSEUB Generate Where-Used List (For All Programs)

SAPRSLOG Refresh Navigation Indexes and Object Lists

Note −

Note that this report needs around 10 GB space in the DB and takes about 2 days to complete.