The site prohibits providing direct solutions for “homework” questions.

The example CL was clearly at a “learning” level. In order to determine the reason behind asking the question, some dialog is required first.

Tom

I asked so that the OP would have to think about them. By talking about them, we could understand how fields from declared files are automatically made available in a CL program.

I believe that discussion is better than only providing code. It allows some learning of principles.

Tom

DCL VAR(&WS) TYPE(*CHAR) LEN(10) /* variable */
DCL VAR(&WSPID4) TYPE(*CHAR) LEN(10) /*DSPF field*/
DCL VAR(&PDPID) TYPE(*CHAR) LEN(10) /*PF FIELD*/

these three lines are not require to add in pgm … Bcoz we can directly move the pf field value to DSPF no need to declare. But I was just adding for his reference… I dont know why he has taken that line…

Why are those three lines in the program? How does your program ever put a value into &PDID? Where do you move any values into your display fields? None of those variables are part of the physical file nor of the display file.

Tom