Solution : https://service.sap.com/sap/support/notes/605016 (SAP Service marketplace login required)
Key words :
applying basis support package sapkb46c42, havethe basis support package sapkb46c42, rfclogon load balancing features, rfc logon load balancing, basis support packagesapkb46c42, short dump occurs, terms rz12, sapmsmlg reason, program flow, monitoring feature
Related Notes :
606834 | SMLG: No refresh in GOTO => Load distribution |
556212 | Downporting RFC Load balancing to lower releases |