Update eban's custom fields

[Former Member]

HI Gurus ,

I have a request about change all PR item's custom fields before PR save ,

so I tried enhancement MEREQ001 and BADI ME_PROCESS_REQ_CUST,

but in those spot , it only provide 1 line item can change (current screen),

some spot , like ZXM02U12, I can find eban temp table ,

but when i update the value , it will show error with message "field XXXX can be changed"

is there any way to change PR all item's custom field value after click save buttom before data save ? 

[Former Member]

HI Gurus ,

I have a request about change all PR item's custom fields before PR save ,

so I tried enhancement MEREQ001 and BADI ME_PROCESS_REQ_CUST,

but in those spot , it only provide 1 line item can change (current screen),

some spot , like ZXM02U12, I can find eban temp table ,

but when i update the value , it will show error with message "field XXXX can be changed"

is there any way to change PR all item's custom field value after click save buttom before data save ? 

[RaymondGiuseppi]

Did you try method ME_PROCESS_REQ_CUST -> CHECK (*)  from IM_HEADER you can get list of items with GET_ITEMS and then for each item use the GET or SET_DATA[X] methods.

In the customer exit (ZXM02U12 is EXIT_SAPLMEREQ_010, did you notice the parameters were imported, only error messages can be exported.

Regards,

Raymond

(*) SAVE is executed too late and as stated in documentation doesn't allow change of fields

[former_member714857]

Hello,

I am also unable to update custom fields added in EBAN. Both ME_PROCESS_REQ_CUST -> CHECK and POST methods did not work for me. Please share the details how you have resolved the issue.

Thanks,

Chandra