rdisp/vb_delete_after_execution is a SAP Parameter attribute which is used to control Delete update requests after execution? information. This is available within R/3 SAP systems depending on the version and release level.
Below is the standard documentation available and a few details of the attributes values .
This parameter determines whether update requests are deleted after they
have been successfully executed.
Following values are possible:
1: Update requests are deleted after execution
2: Update requests are not deleted
It can be necessary to deactivate immediate deletion for performance
reasons. If you do not delete the requests immediately, you need to
periodically schedule the program rsm13002 in the background with the
parameter DELETE = X. To avoid the update tables becoming too large, you
should run the program at least once a day.
See SAP Parameter Documentation for full SAP documentation for this profile parameter.