Solution : https://service.sap.com/sap/support/notes/597338 (SAP Service marketplace login required)
Key words :
large datasets report rcuupdmatvar, material variants terminates, attached advance corrections, symptom due, memory problems, abap/4-memory, program run, terms termination, dump reason, program error
Related Notes :
615603 | Report RCUUPDMATVAR: Multiple selection with intervals |
603528 | Report RCUUPDMATVAR:MEMORY FREE deletes entire memory |
537346 | Updating the configuration of a material variant |