Mainframe tip- Resolution for ‘Member in Use’ error

ISPF Resoultion

Sometimes while opening the member of PDS in edit mode we see the message ‘Member in Use’ in that if you want to know who else is using that member then you press F1 twice or you can type WHOHAS in front of that member then it will show you the mainframe ID of that person.

Author: Srini

Experienced software developer. Skills in Development, Coding, Testing and Debugging. Good Data analytic skills (Data Warehousing and BI). Also skills in Mainframe.