Parse output from spool1 in a post running actions

Hi

I´ve trying to reuse the result from discussion https://scn.sap.com/thread/1384693 thank you very much but I alse need to replace newlines.

(I´m running an ABAP program which print some results to the spool, in the same job definition a post running actions read the spool and assign the searched pattern to a parameter which is then used in next job defintion who store a variant with the parameter value)

Im´m reading from the spool and it could look like this

Any text......

[

8028201472

,

8028203673

,

8028216843

,

8028216882

,

8028231216

]

any text.

My goals is to have it like this (to store this in a variant)

[8028201472,8028203673,8028216843,8028216882,8028231216]

Could anyone plz advice ?

Regards Magnus