SYSTEM-CALL statement

Hi experts,

please help to give some detials about below statment:

system-call init-text <p_text> using <p_field> program <program_name>.

and i got one issue with above statement:

system-call init-text p_text using 'SCN_PROJN' program 'SAPDBPSJ'.

it seems that to get field description of 'SCN_PROJN' of logical database 'PSJ'. but after this statement p_text get value as 'CN_PROJN' instead of 'Project Definition'. this issue happens after system upgrade.

please give some suggestion about above issue.

thanks a billion.

Aumas.