Invoking CSVDLPAU

You can invoke CSVDLPAU using the following sample JCL:

//jobname  JOB ... 
//stepname EXEC PGM=CSVDLPAU,PARM=p
//SYSPRINT DD SYSOUT=s

Lower case text reflects the data that you must change.

EXEC statement parameters:

Replace p in the sample with one of the following values:

Value: Meaning
D: Display only the dynamic LPA modules (this is the default if no parameter is provided).
A: Display dynamic LPA and active LPA (for example, MLPA, FLPA, and device support) modules.
L: Display all LPA modules (dynamic LPA, active LPA, PLPA).

DD statement information

SYSPRINT statement: This DD defines where the output from the program is sent. Replace s in the sample with a sysout class that meets your needs and is supported by your installation. Output could instead go to a sequential data set with attributes of RECFM=FBA, LRECL=133, and BLKSIZE=0.

Return codes

When CSVDLPAU ends, one of the following return codes is placed in general purpose register 15:

Code: Meaning
0: Successful completion.
4: Bad input parameter or could not open SYSPRINT DD.
8: Unexpected error from the CSVINFO service. Message CSVD002W is also written to the SYSPRINT DD file. See CSVD002W.

Output from CSVDLPAU

CSVD001I title
FLAGS* MODULE    ENTRY PT  LOAD PT   LENGTH 
 xfp   modname1  entrypt1  loadpt1   length1  
 xfp   modname2  entrypt2  loadpt2   length2 
...
* FLAGS EXPLANATION                 
   D = DYNAMIC LPA                  
   A = ACTIVE LPA                   
   L = (P)LPA                       
   P = ENTIRE MODULE PAGE PROTECTED 
   F = (PAGE) FIXED

where the values are as follows:

title

One of the following values:

DYNAMIC LPA MODULE DISPLAY
DYNAMIC AND ACTIVE LPA MODULE DISPLAY
LPA MODULE DISPLAY

xfp

Identifies three individual flags:

Flag

Meaning

x

Indicates one of the following:

D: Dynamic LPA
A: Active LPA
L: PLPA

f

Either F to indicate the module is page-fixed or blank to indicate the module is not page-fixed

p

Either P to indicate that the entire module is page-protected or blank

modnameN

The name of a module

entryptN

The entry point address of the module

loadptN

The load point address of the module

lengthN

The length of the module