How to modify field in badi not changing parameter

[shkim]

I develop in the s/4hana public cloud.

i use badi "MM_PUR_S4_PO_MODIFY_ITEM"

i want to change value field is not exists in changing parameter.

so how to add changing parameter ??

thank you

[OwenLiu]

Changed tag to Procure.

[Zhehui_Xia28 · Accepted solution]

Hi Kim,

You can Enable Usage in APP - Custom Fields. If you have enabled usage relevant to the BAdI, you can see this custom field in BAdI.

Best Regards,

Zhehui

[Eric_Yu1 · Accepted solution]

We helped you to accept the answer, since there were no updates after 7 days.

You can unaccept it anytime if you have further questions.