bdc/protocol/errorforceend is a SAP Parameter attribute which is used to control cancel batch-input processing when log-error occurs 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 .
Using this parameter you can determine if the processing of a batch
input folder is to be continued or canceled after an error when writing
the log.
on
The batch input is canceled after a log error.
off
The batch input is continued after a log error.
See SAP Parameter Documentation for full SAP documentation for this profile parameter.