topic Re: ME21N error in Application Development and Automation Discussions

ME21N error

Former Member — Thu, 16 Jul 2009 04:26:40 GMT

HI experts,

I am Validation storage location for STO for a particular scenario in transaction ME21N in an ENHANCEMENT.

When i press enter, it gives an error for each item.

but when I try to save, the PO gets saved inspite of the error in the item.

please help.

Re: ME21N error

Former Member — Thu, 16 Jul 2009 04:44:41 GMT

Hi ,

Can you tell us what error you are getting for the PO line item?

Regards

Vik

Re: ME21N error

Former Member — Thu, 16 Jul 2009 04:53:14 GMT

the error is a custom error which is part of my validation.

the point is ...

the STO should get saved if an error of TYPE E occurs, but this is getting saved.

i dont want the STO to get saved.

Re: ME21N error

kanishakgupta1 — Thu, 16 Jul 2009 04:54:16 GMT

Hi,

First which exit are u using??

i used badi me_process_po_cust for my changes in PO...now in this badi ,the message restriction was implemented in a following way::::

write teh code in check method of me_process_po_cust.....

METHOD if_ex_me_process_po_cust~check.

ch_failed = gv_error_exists.

ENDMETHOD.

put gv_error_exists to 'X' after u put the abort or error message.......

gv_error_exists is defined in the private section....

kanishak

Re: ME21N error

Former Member — Thu, 16 Jul 2009 05:01:38 GMT

i tried usnig the BADI but the check method is doesnot have parameter for the item level details i guess...

i am using the enhancement point for mepo_item_fill_02 for the scenario where i have entered my error messages.

i have also observed that this BADI is not called when i press enter or save. only the BADI me_process_po is called.

please correct if i am wrong.

Re: ME21N error

kanishakgupta1 — Thu, 16 Jul 2009 05:14:29 GMT

i am using sap 5.0 there this badi works.....the proceesing of th messages i write in method process_item and the check i m puttingin the check method the way i have mentioned.......

i dnt know about 6.0

n one more thing me_process_po is a sap badi so i dnt think we can change it...if it is possible to do the changes in me_process_po then do ur coding in this badi...oth me_process_po & me_process_po_cust are duplicaTES just one is SAP 's n other is customer's

kanishak

Re: ME21N error

Former Member — Thu, 16 Jul 2009 05:21:56 GMT

exactly Kanishak,

i tried to use the the BAdI but since it was SAP badi i was not able to do that..and when i tried in the debugging,the program didnt call the BAdI me_process_po_cust.

is there any thing which Iam missing...!!!

Re: ME21N error

Former Member — Thu, 16 Jul 2009 05:28:54 GMT

Try using this badi

me_gui_po_cus

Regards,

Vijay

Re: ME21N error

kanishakgupta1 — Thu, 16 Jul 2009 05:35:34 GMT

have u implemented that badi???

if implemented ,,then write the break-point in method process_item n check....

Re: ME21N error

Former Member — Thu, 16 Jul 2009 06:22:25 GMT

i have tried putting a break point in the BADI me_process_po_cust method Check and process_item, but in vain.

about me_gui_po_cus

im not able to find a suitable scenario which will help.

is there any other enhancement point which would help.

Re: ME21N error

Former Member — Thu, 16 Jul 2009 09:06:59 GMT

hi Experts any help on this thread...

please help

Re: ME21N error

Former Member — Thu, 16 Jul 2009 09:56:40 GMT

try checking some notes available for this

i think it is a SAP standard giving this error

Re: ME21N error

kanishakgupta1 — Thu, 16 Jul 2009 12:43:24 GMT

are u still finding the difficulties ...i m just asking u how did u put the breakpoint in th ebadi mentioned by me???

Re: ME21N error

Former Member — Wed, 24 Feb 2010 11:49:03 GMT

done myself.

created an enhancement and did the validation for save.