topic Re: Run time error while creating Service PR in Application Development and Automation Discussions

Run time error while creating Service PR

Former Member — Wed, 26 Nov 2014 08:51:35 GMT

Hi Experts,

I am encountering a run time error shown below while creating service purchase requisition.

Category ABAP Programming Error

Runtime Errors MESSAGE_TYPE_UNKNOWN

ABAP Program SAPLMEREQ

Application Component MM-PUR

Date and Time 26.11.2014 13:11:46

We have implemented an enhancement - MEREQ001 and exit - EXIT_SAPLMEREQ_010 for validation for G/L and cost centre.

Its function is that it checks whether GL and Cost centre combination is maintained in a Z-table or not. If not then it gives error message.

Now if I create a PR with only acc assignment category K (cost center), then it works properly.

The problem only comes when the item category is D (services).

For this case it goes to the user exit and while giving error message, the above mentioned run time error comes.

I have dubugged many times with both the case and found out that below system fields gets blank in services PR resulting to runtime error.

sy-msgty

sy-msgid

sy-msgno

Above system fields come in the include LMEREQF56 which I suppose is used to fetch data of PR to screen .

Pls find the screen shots for above issue and help to find out the problem.

Thanks,

Vishal.

Re: Run time error while creating Service PR

Former Member — Wed, 26 Nov 2014 09:44:43 GMT

Hello Vishal,

Please check the TYPE of the error message returned by your exit. Apparently, this is blank.

Alex

Re: Run time error while creating Service PR

Former Member — Wed, 26 Nov 2014 09:51:04 GMT

Hi Alex,

The TYPE of message returned from the exit is BAPIRET2-TYPE which is standard type.

And apparently this same error message works find with any other item category except for Services.

I am pasting my code for the user exit below for your reference.

+++++++++++++++++++++++++++++++++++++++++++++++++

DATA : v_mtart TYPE mtart,

wa_msg TYPE bapiret2.

DATA l_s_eban TYPE ueban.

DATA ls_ebkn TYPE ebkn.

DATA : iwbs TYPE STANDARD TABLE OF zwbs_mm WITH HEADER LINE,

wwbs TYPE zwbs_mm.

DATA : itemp TYPE TABLE OF zibs_validation,

wtemp TYPE zibs_validation.

DATA : itemp1 TYPE TABLE OF zibs_validation,

wtemp1 TYPE zibs_validation.

DATA : psp_pnr TYPE zibs_validation-psp_pnr.

DATA : weban TYPE ebkn.

DATA : mde TYPE string.

DATA : flag1 TYPE c.

SELECT * FROM zibs_validation INTO CORRESPONDING

FIELDS OF TABLE itemp

FOR ALL ENTRIES IN im_t_eban

WHERE werks EQ im_t_eban-werks.

SELECT * FROM zwbs_mm INTO CORRESPONDING FIELDS OF TABLE iwbs

FOR ALL ENTRIES IN im_t_eban

WHERE werks EQ im_t_eban-werks.

LOOP AT im_t_eban INTO l_s_eban.

IF l_s_eban-ebakz <> 'X' AND l_s_eban-loekz <> 'X'. "Added by Vishal bhatt - MoJo # 6907356 : if item is deleted or closed then it wont go for check

IF l_s_eban-knttp EQ 'Q' AND l_s_eban-matnr EQ space.

MESSAGE e001(zm_msg) WITH 'You cannot create' 'a PR without material number'.

ENDIF.

IF l_s_eban-knttp EQ 'P'.

LOOP AT im_t_ebkn INTO ls_ebkn WHERE banfn = l_s_eban-banfn

AND bnfpo = l_s_eban-bnfpo.

IF ls_ebkn-kostl IS NOT INITIAL.

CLEAR sy-ucomm.

wa_msg-type = 'E'.

wa_msg-id = 'ZM_MSG'.

wa_msg-number = '002'.

APPEND wa_msg TO ex_messages.

RAISE error_messages.

ENDIF.

CLEAR ls_ebkn.

ENDLOOP.

ENDIF.

REFRESH itemp1[].

itemp1[] = itemp[].

CLEAR weban.

READ TABLE im_t_ebkn INTO weban

WITH KEY banfn = l_s_eban-banfn

bnfpo = l_s_eban-bnfpo.

IF sy-subrc EQ 0.

IF weban-kostl IS NOT INITIAL.

IF itemp1[] IS NOT INITIAL.

DELETE itemp1[] WHERE NOT sakto EQ weban-sakto.

IF itemp1[] IS NOT INITIAL.

DELETE itemp1[] WHERE NOT kostl EQ weban-kostl.

IF itemp1[] IS INITIAL.

CLEAR sy-ucomm.

wa_msg-type = 'E'.

wa_msg-id = 'ZM_MSG'.

wa_msg-number = '003'.

APPEND wa_msg TO ex_messages.

RAISE error_messages. "HERE ITS GIVING ERROR. The control is moved to the include whose screen shot i have posted in my original post

ENDIF.

ELSEIF weban-ps_psp_pnr IS NOT INITIAL.

CLEAR psp_pnr.

CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'

EXPORTING

input = weban-ps_psp_pnr

IMPORTING

output = psp_pnr.

LOOP AT iwbs INTO wwbs.

IF psp_pnr = wwbs-psp_pnr.

MESSAGE 'Insufficient balance in WBS. Please contact F&A' TYPE 'E'.

ENDIF.

CLEAR wwbs.

ENDLOOP.

ENDIF.

CLEAR l_s_eban.

ENDIF.

ENDLOOP.

++++++++++++++++++++++++++++++++++++++++++++++++

Re: Run time error while creating Service PR

Former Member — Wed, 26 Nov 2014 10:27:33 GMT

Hi Vishal,

you mustn't use

RAISE error_messages.

Special exception error_messages must be called by throwing a message without raising an exception, for example

MESSAGE e000(38) WITH text-m01.

Even messages with RAISING can be caught this way, if the exception isn't used in the interface of the fm call.

Regards,

Klaus

Re: Run time error while creating Service PR

cyclingfisch_ — Wed, 26 Nov 2014 10:28:35 GMT

Hi Vishal,

As it is a SAP program, open a service message for SAP on that issue.

Cheers,

Martin

Re: Run time error while creating Service PR

Former Member — Wed, 26 Nov 2014 10:31:50 GMT

Hi Martin,

this is caused by user exit EXIT_SAPLMEREQ_010 or ZXM02U12.

Regards,

Klaus

Re: Run time error while creating Service PR

Former Member — Wed, 26 Nov 2014 10:35:22 GMT

Dear sir,

can you send me full analyasis error details. so i can check

Thanks & regards,

kaustav das

Re: Run time error while creating Service PR

Former Member — Wed, 26 Nov 2014 10:41:06 GMT

Hi Klaus,

Thanks for replying.

It was cause by ZXM02U12.

I had tried using MESSAGE e000(38) .option already but once it goes to Error message,

it wont let me exit the screen by clicking on any of the back , cancel or exit buttons.

But I searched other threads and found below code line and added to my code.

mmpur_message_forced 'E' 'ZM_MSG' '003' '' '' '' '' .

Its working properly so far.

just wanted to know whether this line is a correct way to display message or not ?

Thanks,

Vishal

Re: Run time error while creating Service PR

Former Member — Wed, 26 Nov 2014 11:11:08 GMT

Hi Vishal,

mmpur_message is a macro defined in include MM_MESSAGES_MAC and can be used, where it is available. For example in SAPLMEREQ (= function group MEREQ) it is included within include LMEREQDXX.

Your user exit belongs to function group XM02 (which is program SAPLXM02).

I don't think that it will be useful here, because you will not have access to the same instance of global class CL_MESSAGE_MM.

So it should result in the same way, as if you'll throw the message directly.

Regards,

Klaus

Re: Run time error while creating Service PR

RaymondGiuseppi — Wed, 26 Nov 2014 13:32:48 GMT

When using this Customer Exit you could/should/must (choose your option) pass error message information in EX_MESSAGES and not raise an error thru usage of MESSAGE statement.

Alternative : switch to BAdI ME_PROCESS_PREQ_CUST and forget old Customer Exit.

Regards,

Raymond