RELINKCTLFULL, Relinkctl file for directory dddd is full (maximum entries mmmm)
Run Time Error: A process using directory dddd for initiated an auto-relink action with ZLINK or ZRUPDATE, or an autolink check with DO, GOTO, ZBREAK, ZGOTO, ZPRINT or $TEXT() which required adding information for the routine in question to the relinkctl file for directory dddd, but that relinkctl file was full with mmmm entries.
Action: Shut down all processes accessing the relinkctl file and issue MUPIP RUNDOWN -RELINKCTL dddd to cleanup the relinkctl file of potentially unused entries. Additionally, reduce the number of objects in the directory, typically by adding an additional object directory.