Query on reading infotype 0001 using the macro rp-provide from last p0001

Question

Dear Friends,
        I have a question rgarding relating the infotype 0001 when we are using in the program the logical database PNP.
iam using rp-provide-from-last p0001 space sydatum sydatum
        if pnp-sw-found eq 1.
        append p0001 into i_p0001.
        endif.
iam getting a problem in production , in the selection screen iam passing for emloyee subgroup with multiple values option.
i have passed E,H,S  -> where E means Executive , H means hourly and S means salaried employee...
one particular scneario is iam having an employee whose
employee subgroup is C (contactor) and on the selection screen if am passing this personnel no and on the selection screen iam only having in the multiple selection option only E,H,S but not C so this record should  should fail but it is getting success and appending to internal table i_p0001
which is wrong
, i mean to say the macro is getting success
rp-provide-from-last p0001 space sydatum sydatum
this employee .
my question is will the macro will not check on the selection screen the employee gropu which we have passed and should i exclusively check
if p0001-persk in pnppersk ?? or please let me knwo how to check this wrong employee not getting appended to my internal table.
please let me know
regards
madhuri

Answer 1

Hi Madhuri
  The macro rp-provide-from-last p0001 will not fetch data from the database, it simply extracts the last record from the available internal table P0001[]  for the time frame provided(as 3rd and 4th parameters). You can check the definition of the macro from the database table TRMAC, it simply uses the LOOP....ENDLOOP and IF conditions to arrive at the last record and populates the fields pnp-sw-found, pnp-sw-tabix.
    And coming to your problem, please check all the IT0001 records of the EE concerned, it can happen that the EE is attached to different employee subgroups in different time frames and hence the LDB is fetching all the available records of the EE (even if the employee subgroup is not among the one's selected in  the selection screen). If this is the case, I reckon, u've to perform manual check before appending to the internal table.
Note:  The macro  rp-provide-from-last p0001 space sydatum sydatum will only fetch the valid IT0001record as on date - sy-datum