Hi
@aostdiek,
You can use B9090001 - Update Processing Option Data. Pass by parameter batch, version, POOptionID, value in corresponding parameter according data type, and data type parameter. This function runs in client only, so you can create a custom batch that read from a custom table with values or file, etc. and execute in a fat client in a specific environment path.
For example:
View attachment 20462
This bsfn has Get Processing Option Data function too, to return values.
Regards.