product hierarchy (MVKE-PRODH).

[Former Member]

This issue is not yet solved . Please give me a clue to solve the same.

(MM02) When the material level hierarchy (MARA-PRDHA) is updated on the Basic Data 1 view of the material master, upon saving the system should find all the sales organisations (sales org 2 TAB)n material and update the product hierarchy (MVKE-PRODH).

For this I wrote a piece of code in the exit u2026zxmg0u02 which is in FM : EXIT_SAPLMGMU_001

select single PRDHA from mara into v_PRDHA where matnr = wmara-matnr.

if v_PRDHA NE wmara-PRDHA.

t_mara-MANDT = wmara-MANDT.

t_mara-matnr = wmara-matnr.

t_mara-PRDHA = wmara-PRDHA.

t_mara-tcode = 'MM02'.

append t_mara.

SELECT matnr VKORG VTWEG

FROM mvke into CORRESPONDING fields of table t_mvke

WHERE matnr = wmara-matnr.

IF sy-subrc = 0.

loop at t_mvke.

t_mvke-PRODH = t_mara-PRDHA.

modify t_mvke from t_mvke index sy-tabix.

endloop.

IMPORT V_FLAG FROM MEMORY ID 'Z_FLAG'.

IF V_FLAG IS INITIAL.

CALL FUNCTION 'MATERIAL_MAINTAIN_DARK'

EXPORTING

P_KZ_NO_WARN = 'W'

KZ_PRF = 'E'

• IMPORTING

• MATNR_LAST =

• NUMBER_ERRORS_TRANSACTION =

TABLES

AMARA_UEB = t_mara

AMVKE_UEB = t_mvke

EXCEPTIONS

KSTATUS_EMPTY = 1

TKSTATUS_EMPTY = 2

T130M_ERROR = 3

INTERNAL_ERROR = 4

TOO_MANY_ERRORS = 5

UPDATE_ERROR = 6

OTHERS = 7

.

IF SY-SUBRC 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

*ELSE .

*COMMIT WORK AND WAIT.

ENDIF.

V_FLAG = 'X'.

EXPORT V_FLAG TO MEMORY ID 'Z_FLAG'.

ELSE.

ENDIF.

ENDIF.

ENDIF.

ENDIF.

But the Function Module -MATERIAL_MAINTAIN_DARK is recessively calling the exit .

Please correct if this is not the right way to solve the requirement.

suggest the best.

[Former Member]

Not sure if it's the right way to do this or not, but to avoid that recessive call oo the exit you can call the function SYSTEM_CALLSTACK inside your exit and check the callstack if you came in from the standard MM02 change or from 'MATERIAL_MAINTAIN_DARK' (or you your exit appears twice on the callback).

If you came in from MATERIAL_MAINTAIN_DARK you just get out of your exit and do nothing.

Regards,

Sergio

[Former Member]

Hi ,

Can you please explain in simple terms. I Tried reading your suggestion/answer but i couldnot understand what exactly your point is..

Regards,

Mayank

[Former Member]

Hi Roshan,

I have similar requirement, did you get the solutions? if yes please share with me

Thanks,

Vinod.