Hi,
The syntax of function is: web_reg_save_param("TestCorrelationValue", "LB=", "RB=", LAST);
So you need to find the left boundary (LB) and right boundary (RB) of the correlation value.
If your LB is '/ALNUM=JSESSIONID^^' and RB is '_SAP', so the syntax is:
web_reg_save_param("TestCorrelationValue", "LB=/ALNUM=JSESSIONID^^", "RB=_SAP', LAST);
Please refer the attached document about correlation.
Regards,
Chau