customer specific subtype in infotype 5585 / 0105

Hi folks,

we did the initial HR-dataload into SRM.  Now I am facing following problem::  Infotype 0105 / 5585 has a customer specific subtype (9001).

I can see in IDoc HRMD_ABA in segment E1P0105

PERNR     04449224

INFTY     0105

SUBTY     9001

ENDDA     99991231

BEGDA     20100301

SEQNR     000

AEDTM     20100301

UNAME     BLACS

USRTY     9001

USRID_LONG     +99 99 999 99 99

I cannot find the entry for subtype 9001 and PERNR in Transaction PP01. All other subtypes (non-customer specific, like '001', '005', '0010' and '0020').

I have made the necessary entries in tables T777D and T778U.

I have checked  transaction OOCH, but no error appears there regarding infotype 5585 (0105).

My question:

- what do I need to customize  in order that values of subtype 9001 appear when calling transaction PP01?

I would really appreciate your help, folks! This is my first post.

Thanks

C.