Error 31 Line 5

Error: 31

Module: STK_TRF.UNDOSNAPSHOT

Line: #5

Message: Invalid subscript reference

Version: 9.003

Seen while recalling a saved Transfer.

Line 5 refers to the TO Location of the transfer.  

Line 4 is the FROM Location.

Check PRODTIDX to ensure these are recorded correctly and change if necessary.