https://www.ibm.com/docs/en/ims/15.4.0?topic=client-cslrmupd-update-resources
IMS 15.4 - System programming APIs - CSLRMUPD: update resources
By issuing the CSLRMUPD request, you can create a resource if it does not exist, or update a resource if it does exist (as long as the version specified...
system programmingimsapisupdateresources