Solution : https://service.sap.com/sap/support/notes/215302 (SAP Service marketplace login required)
Key words :
missing drag&relate links additional key words drag&relate, drag&relate link generation, drag&relate links, release program patch number 4, run function modules simultaneously, symptom workplace plug-, workplace component system, workplace component systems, 'maximum number sessions, function modules
Related Notes :
214676 | WP-PI 2.00: Support Packages Drag&Relate |