What is the significance of TTR in load module lib.

[utkarsh]

Hi,

What is the significance of TTR which is shown in the loadlibs?

Code: Select all

  	 Menu 	 Functions 	 Confirm 	 Utilities 	 Help 	                                  
 	
 	VIEW              	SYS.CCS1.ABCLOAD 	            	Row 	0000001 	of 	0000059
 	Command ===> 	                                                 	Scroll ===> 	PAGE
 	          	 Name     	Prompt        	Alias-of  	  Size	    TTR   AC 	  	AM   	RM 
 	_________ 	UVWXAT   	         	                 000C9410   000109   00    31  ANY
 	_________ 	UVWXDIS  	         	                 000002B8   012F0B   00    31  ANY
 	_________ 	UVWXENA  	         	                 000002E8   012F13   00    31  ANY
 	_________ 	UVWXGLU  	         	                 000050D8   01D90C   00    31  ANY
 	_________ 	UVWXLI   	         	                 00075DF8   001609   00    31  ANY
 	_________ 	UVWXLIA  	         	                 000A6168   002213   00    31  ANY
 	_________ 	UVWXLIH  	         	                 0008AE78   00330D   00    31  ANY

I looked for the meaning of it and it is this:

TTR = Relative Track And Record Address

Relative track and record address on a direct-access
device, where TT represents two bytes specifying the track
relative to the beginning of the data set, and R is one
byte specifying the record on that track.

But how does knowing it helps a programmer?

[nicc]

Who said that that information is there for the [application] programmer?

[Robert Sample]

But how does knowing it helps a programmer?

Unless you are doing Assembler programming using the BLDL macro (or similar constructs), knowing the TTR does you no good. For the Assembler programmer, it can be helpful.

[utkarsh]

Who said that that information is there for the [application] programmer?

No one but I thought it might have some significance as it is shown to an application programmer.

[nicc]

It is shown to any person who invokes the query whether they be a sysprog or a child minder - although what a child minder would be doing using TSO/ISPF I have no idea!